Answers
The mole ratio of the barium hydroxide, water and insoluble barium phosphate is 3 : 6 : 1
What is the mole ratio?We would have to look at the balanced reaction equation before we can be able to talk about the mole ratio. This is because the mole ratio can only be derived by the use of the balanced reaction equation which i have shown below as;
The mole ratio, also known as the stoichiometric ratio, is a ratio of the amounts of two substances in a chemical reaction, expressed in terms of moles. It is derived from the balanced chemical equation of the reaction
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Missing parts;
When 4.41g of phosphoric acid (\(H_{3} PO_{4}\)) react with 9.25g of barium hydroxide, water and insoluble barium phosphate form Find the mole ratios of the reaction.
Related Questions
In pea plants, the allele for tallness (T) is dominant to the allele for shortness (t). In the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? Which is the best explanation for why many Americans living in cities felt prejudice against the immigrants? Which is the best explanation for why many Americans living in cities felt prejudice against the immigrants? Which is the best explanation for why many Americans living in cities felt prejudice against the immigrants? Which is the best explanation for why many Americans living in cities felt prejudice against the immigrants?
Answers
Answer:
100% of offspring will be Tall
Explanation:
Which of the following are functions of the limestone skeleton of a coral reef? (Choose all that apply.)
a. Provides a home for sharks and other large fish and sea mammals
b. Provides a surface where algae attach and provide food for the corals
c. Provides shelter and protection for other invertebrates and sea life
d. Protects the coral
Answers
Answer:
Provides a surface where algae attach and provide food for the corals
Answer:
Protects the coral
Provides a surface where algae attach and provide food for the corals
Provides shelter and protection for other invertebrates and sea life
Explanation:
Everything minus housing large fish and mammals, I took the test and got it correct.
(Y²R²C²i²x²k²j²e²s²b²)where "land and water are intimately intertwinned, constantly shifting…
Answers
(Y²R²C²i²x²k²j²e²s²b²) is an acronym that stands for "land and water are intimately intertwined, constantly shifting boundaries." It highlights the interconnected nature of land and water bodies, emphasizing their dynamic relationship and the continuous changes they undergo.
1. The acronym (Y²R²C²i²x²k²j²e²s²b²) represents the phrase "land and water are intimately intertwined, constantly shifting boundaries."
2. The phrase emphasizes the close relationship between land and water, highlighting how they are interconnected and interdependent.
3. "Intimately intertwined" suggests a strong connection or interweaving between land and water. This can refer to various aspects such as the hydrological cycle, where water flows through different stages and interacts with the land.
4. "Constantly shifting boundaries" implies that the borders between land and water are not fixed but rather subject to change. This could refer to natural phenomena such as erosion, deposition, tides, and sea-level fluctuations.
5. The acronym format (Y²R²C²i²x²k²j²e²s²b²) is used to condense and remember the phrase. Each letter corresponds to the first letter of a word in the original phrase.
6. Acronyms are commonly used in various fields to simplify complex concepts and aid in memory recall.
7. By using this acronym, individuals can easily recall and convey the idea that land and water are interconnected and exhibit dynamic boundaries.
In summary, (Y²R²C²i²x²k²j²e²s²b²) represents the concept that land and water are intimately intertwined and have constantly shifting boundaries, emphasizing their interconnectedness and the continuous changes they undergo.
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fats and oils are examples
A( carbohydrates
B( lipids
C( proteins
D( nucleic acids
Answers
Present five incidences,as examples, where sports personalities'rights were violated.
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Violation of privacy: Instances where sports personalities' personal information, such as private photos or videos, were leaked without their consent, infringing on their right to privacy.
Discrimination and harassment: Cases where sports personalities faced discrimination based on factors like race, gender, or sexual orientation, leading to unequal treatment or exclusion from opportunities.
Contract disputes: Instances where sports personalities' contractual rights were violated, such as unfair termination, breach of contract, or non-payment of agreed-upon fees.
Doping allegations and false accusations: Accusations of doping or performance-enhancing drug use without sufficient evidence, tarnishing the reputation and rights of the athletes.
Media intrusion and sensationalism: Invasion of privacy through aggressive media coverage, paparazzi harassment, or spreading false rumors, affecting the mental well-being and privacy rights of sports personalities.
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Review Part C Which of the following student-drawn chromosome models show a correct depiction of genetic information in a replicated chromosome? Select all that apply.
Answers
The chromosomes part that show a correct depiction of genetic information in a replicated chromosome is in the 3rd image from the first picture and it is showing the image that is saying that is being shown in the diagram.
What is a replicated chromosome ?A replicated chromosome contains two identical double strands of DNA , the chromosomes that are joined at the centromere.
Chromosomes are coiled structures made of DNA and proteins. Chromosomes form after DNA replicates; prior to replication, DNA exists as chromatin. Chromosomes contain genes, which code for proteins.
Human cells normally is 46 chromosomes with two sets of chromosomes that is one set inherited from each parent.
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Read the article and use the information to answer the following question.
Human Bones
Name three components of bones and describe their function.
20 pts
Answers
Answer:
Gross Anatomy of Bones. A long bone has two main regions: the diaphysis and the epiphysis.
Humans have three different kinds of muscle: Skeletal muscle is attached by cord-like tendons to bone, such as in the legs, arms, and face.
The skeletal system is composed of bones and cartilage connected by ligaments to form a framework for the rest of the body tissues.
The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the human body.
Your bones provide many essential functions for your body such as ... and it occurs in a part of your bone marrow called the red marrow.
Explanation:
The most common reason that introduced species cause trouble is because they are larger than native species. True or False
Answers
The fact that introduced species can result in biological exponential multiplication does not mean that they are a threat to biodiversity.
Biodiversity is defined as the variety of all living things, including various plants, animals, and microorganisms. It is often investigated at three levels: genetic diversity, species diversity, and ecological diversity. We cannot have healthy ecosystems, which we rely on to provide the air we breathe and the food we consume, without a variety of animals, plants, and bacteria. One reason why introduced species are a hazard to biodiversity is that they have the potential to become invasive species that supplant native species and prey on native species, causing unnatural reductions in native species populations. Even if imported species have the potential to multiply biologically exponentially, this does not necessarily entail that they endanger biodiversity.
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a nerve that connects the brain with the periphery
Answers
Answer: Cranial
Explanation:
Outside of your brain and spinal cord, peripheral nerves reside. Between your brain and the rest of your body, they transmit knowledge.
Which factor has the least impact on the potential energy or kinetic energy of an object?
A) Mass
B) Speed
C) Time
D) Height from the ground
Answers
Delphinus capensis and Delphinus delphis are classified in the same
a. kingdom, phylum, genus and species
b. kingdom, phylum, and genus
c. phylum, genus, and species
d. genus and species
Answers
Answer:
d. genus and species
Explanation:
The "Delphinus" in both names are the same, also classified by the system called binomial nomenclature. the first term indicates the genus, and the second term indicates the species. capensis and delphis are the species
Answer:D genus and species
Explanation:
ii I
ste Styles Editing А у А - Аа Aa A A ΑΑ' 1 H - 21 Paragraph board 19 Font 1 Styles 67 2 4 5 I Question 6: (1.5 marks) Ramond Company has hired you to prepare financial statements for the year ending 12/31. On your first day of work, your assistant comes to you with several items that could be classified as expenses or could be classified as assets. Based on your knowledge of accounting so far, determine whether the following items should be recorded as an expense or an asset. +On 12/31, Ramond paid $14,000 to rent office space for the next twelve months, +On 10/1, Ramond paid $40,000 for insurance that covered the company's property for the last quarter of the year. +On 6/1, Ramond purchased $27,000 in supplies, all of which were used by 12/31. + On 12/31, Ramond purchased $5,000 worth of supplies for the coming month.
Answers
The fact that Ramond paid $14,000 to rent office space for the next twelve months and paid $40,000 for insurance that covered the company's property are expenses.
What is an asset?It should be noted that an asset simply means an item that has economic benefit to a company.
In this case, Ramond paid $14,000 to rent office space for the next twelve months and paid $40,000 for insurance that covered the company's property are expenses.
The assets are that Ramond purchased $27,000 in supplies, all of which were used by 12/31 and he also purchased $5,000 worth of supplies for the coming month. They're assets because they're beneficial to him as they can be used to provide further value.
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The following events are part of a negative feedback mechanism. In which order do they occur?
1. Body temperature falls,
2. Blood flow to the skin and sweating are decreased
3. Sensors detect a temperature change.
4. Blood vessels in the skin contract and sweat gland activity decreases.
O 3,4,2,1
O 1,2,3,4
0 1,3,4,2
0 1,3,2,4
Answers
Answer: should be the first one.
Explanation:
3. Sensors detect a temperature change has to occur first, because everything else is the body reacting to that temperature change and using the negative feedback loop to maintain homeostasis
Which is the modified segment of eye?
Answers
The cornea is the modified segment of the eye. The modified segment of the eye is the cornea, a convex transparent structure located at the front of the eye. It's made up of a single layer of cells that don't contain any blood vessels.
The cornea refracts, or bends, light as it enters the eye, and the iris and lens then focus it onto the retina for interpretation by the brain. The cornea is involved in vision by acting as the first layer to bend light so that it can focus on the retina. When the cornea is damaged or altered in any way, the outcome can be vision loss.The cornea is the transparent, dome-shaped front part of the eye that covers the iris, pupil, and anterior chamber. It plays a crucial role in the visual system by focusing light onto the retina at the back of the eye.
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What process involves rainwater filtering through soil?
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If illegal hunting of oxpeckers increases in 2012 and causes a decrease in oxpecker numbers, what will most likely happen to
rhinoceros populations?
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a decline in oxpecker numbers is probably going to be bad for rhinoceros populations.
Oxpecker numbers are projected to decline as a result of increased unlawful hunting, which will have a negative impact on rhinoceros populations.
The ticks and parasites that live on the skin of rhinoceroses and other large mammals provide the food source for oxpeckers, which are birds. By keeping the animals free of parasites and warning them of imminent danger, they offer an important service.
The number of ticks and other parasites on rhinoceroses may increase if oxpecker populations drop as a result of hunting, which could result in health issues and lower survival rates. In addition, rhinoceroses might be more susceptible to predators and other dangers without oxpeckers to provide warning sounds. So, a decline in oxpecker numbers is probably going to be bad for rhinoceros populations.
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which roles are played by calcium ions in coordinating the activation of a muscle by motor neurons?
Answers
A. Calcium ions are released from the sarcoplasmic reticulum and bind with troponin to open actin binding sites for myosin, leading to force generation.
C. Calcium ions enter the motor neuron axon terminus to stimulate vesicle fusion and neurotransmitter release into the neuromuscular synapse.
D. Calcium ions are actively pumped into the sarcoplasmic reticulum to cause muscle relaxation by allowing tropomyosin to block actin binding sites.
Calcium diffusion inside the cytoplasm between myosin and actin filaments of the muscle fibrils end up the filaments to slide into each other, and contraction of the entire muscle fiber. They also plays an important role in signal transduction pathways, in neurotransmitter release from neurons, in contraction of all muscle cell .
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The above question is incomplete
which roles are played by calcium ions in coordinating the activation of a muscle by motor neurons?
A. Calcium ions are released from the sarcoplasmic reticulum and bind with troponin to open actin binding sites for myosin, leading to force generation.
B. Calcium ions enter the motor endplate of the muscle fiber, causing depolarization of the muscle cell.
C. Calcium ions enter the motor neuron axon terminus to stimulate vesicle fusion and neurotransmitter release into the neuromuscular synapse.
D. Calcium ions are actively pumped into the sarcoplasmic reticulum to cause muscle relaxation by allowing tropomyosin to block actin binding sites.
E. Calcium ions diffuse into the sarcoplasmic reticulum to open actin binding sites for myosin, leading to force generation.
Use the drop downs to determine which symbols would complete the inequality for the domain. −4 ___(a)___ x ___(b)___ 4 (a) (b) On a coordinate plane, a graph of an image with a curve and straight line has 2 points. A closed circle appears at (negative 4, negative 2) and an open circle appears at (4, 5).
Answers
The symbol that will be required to complete the inequality for the domain given, depends on the set of x-values.
What is domain of an inequality?
The value of x, for which the function f(x) is defined is called the domain of equality.
The following symbols are used to reperesnt the inequality of a domain.
less than symbol ( < ).Greater than symbol ( > ).Greater than or equal to symbol ( ≥ ).Less than or equal to symbol ( ≤).Following can be the complete inequality.
- 4 ≤ x ≤ 4 : It represnts -4 and 4 in the set of x values.-4 < x < 4 : It does not represent - 4 and 4 in the set of x values.-4 ≤ x < 4 : It represnt -4 and does not represent 4 in the set of x values.-4 < x ≤ 4 : It does not represnt -4 and represnts 4 in the set of x values.Therefore, the symbol required to complete the inequality fo the given set of domains is dependent of the set of x-values.
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An organism has the following genotype: AABb. What type of gametes can be produced, and in what proportions ?
Answers
Answer:
AB Ab AB Ab
AB 50 Ab 50
Explanation:
The organism can produce TWO types of gametes: AB and Ab. Supposing these genes are unlinked, the proportion of gametes will be 1/2 (50 percent of each gamete).
Meiosis is a reductional cell division where the resulting daughter cells (gametes) where chromosome number is divided into half, thereby producing haploid gametes in a diploid individual.The law of segregation (also called Mendel's First Law) indicates that during meiosis, alleles separate.In consequence, after meiosis, each gamete receives only one allele for a given trait.In conclusion, the organism can produce TWO types of gametes: AB and Ab. Supposing these genes are unlinked, the proportion of gametes will be 1/2 (50 percent of each gamete).
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explain all of newtowns laws
Answers
2nd law— F =mass x acceleration. Use Force Triangle (force on top). Ex. An object with a greater mass accelerates less than an object with less mass.
3rd law— For every action, there is an equal but opposite reaction. Ex. Action - A book pushes down on a desk. Reaction - Desk pushes up on book.
Answer:
First Law:Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This is normally taken as the definition of inertia. If that velocity is zero, then the object remains at rest.
Second Law:Newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. Acceleration of an object depends on two things, force and mass.
Third Law:His third law states that for every action (force) in nature there is an equal and opposite reaction. In other words, if object A exerts a force on object B, then object B also exerts an equal and opposite force on object A.
Explanation:
Hope this helpsCrown me as brainliest:)In which structure do sperm cells develop to maturity?
Answers
Answer: Epididymis
Explanation: The sperms are stored in the spiral structure of the epididymis for maturation and then released.
Sperm cells mature in the structure called the seminiferous tubules within the testes. After developing in these tubules, the sperm move to the epididymis where they continue to mature and then during ejaculation, they exit the body via the vas deferens. This highlights the different stages of sperm development and maturity in the male reproductive system.
Explanation:Sperm cells develop to maturity in a structure called the seminiferous tubules, which are coiled inside the testes. The least developed sperm are located at the periphery of the tubule, while the fully developed sperm are in the lumen. Within the walls of these tubules, the sperm cells are mixed with Sertoli cells, also referred to as 'nursemaid cells', which protect the germ cells and support their development.
Once the sperm cells have developed, they exit the seminiferous tubules and move to the epididymis where they continue their maturation process. The epididymis is a coiled tube located on the top and posterior of the testes. Upon ejaculation, the mature sperm leave the epididymis, travel through the vas deferens, and form the ejaculatory duct.
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a certain hormone activates the camp second messenger system in its target cells. which of the following would yield the greatest response by a target cell?
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The hormone activates the camp second messenger system in its target cells. that would yield the greatest response by a target cell is adrenaline.
What is camp second messenger system?This refers to intracellular signaling molecules released by the cell in response to exposure to extracellular signaling molecules. Second messengers give rise to physical changes. When it occurs in the cells, it gives rise to proliferation, differentiation, migration, survival, apoptosis, and depolarization.
Some hormones that activate the camp's second messenger system in its target cells are adrenaline, glucagon luteinizing hormone etc.
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A fertilized egg, or a
is formed from the fusion of egg and sperm.
vagina
uterus
zygote
ovary
Answers
Answer:
Zygote
Explanation:
A zygote is a fertilized egg.
Answer:
zygote
Explanation:
they're correct !
Which nutrient, identified in the 2010 Dietary Guidelines for Americans, is considered "a nutrient of concern"?
Answers
1.1. Define the the concept "Teaching"?
Answers
Answer:
Teaching is the process of sharing knowledge and skills with others, helping them learn and develop. It involves guiding students, delivering lessons, and creating a supportive learning environment. Good teaching inspires curiosity, promotes critical thinking, and empowers students to become active learners.
Vhich is an issue that governments must consider before passing conservation policies?
Answers
urbanization implications cost to implement conservation policies desertification implications cost to implement deforestation.
Which of the following statements is not an observation?
O Jessie is wearing red shirt.
Jessie has blond hair.
O Jessie is wearing a red shirt because her blue one got dirty.
O Jessie has her hair in a ponytail.
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Answer:
the 3rd option - Jessie is wearing a red shirt because her blue one got dirty.
Explain the role of bryophytes in soil formation
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Answer:
Bryophytes prevent soil erosion. They usually grow densely and hence act as soil binders. Mosses grow in dense strands forming mat or carpet like structure.
Explanation:
Why do very few Brazilians live in central and western Brazil?
Answers
Most of the inhabitants of Brazil are concentrated along the eastern seaboard, although its capital, Brasília, is located far inland and increasing numbers of migrants are moving to the interior. Rio de Janeiro, in the eyes of many of the world, continues to be the preeminent icon of Brazil.
Where in Brazil is the least populous region?
With an estimated 16.71 million people in the Center-West Area of Brazil in 2021, it will be the least inhabited region in the entire nation. It borders each of the other geographical regions of the nation and occupies 18.86% of its total area. The only area in Brazil without an Atlantic Ocean coastline is this one.
Where do the poorest Brazilians reside?
The favelas, slum communities in Brazil's major cities and rural upcountry areas that experience economic underdevelopment and subpar living conditions, serve as the best visual representations of poverty in the country.
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2 Itching and other skin problems are signs that a cat or dog may have fl eas. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, fl ea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail
Answers
Itching and other skin problems are signs that a cat or dog may have flea. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, flea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail.
Fleas are tiny parasitic insects that infest the fur of dogs and cats. They feed on blood and cause skin irritation that results in itching. If the problem is severe, it can lead to more significant health issues. Pet owners should watch for signs of fleas and treat their pets promptly to avoid complications. Fleas lay eggs on the skin of dogs and cats, which hatch and develop into larvae.
The larvae feed on the skin, shedding as they mature. Adult fleas emerge from the larvae, biting the host to feed on blood. The process repeats itself, with adult fleas continuing to lay eggs on the skin of the pet.The most common sign of fleas in dogs and cats is itching. Pets will often scratch themselves, bite their skin, or lick excessively to relieve the irritation.
Other signs of fleas include red or inflamed skin, hair loss, and the appearance of small, raised bumps on the skin. These bumps are often referred to as "flea dirt" and are the waste products of the fleas. In severe cases, anemia, an allergic reaction, or the transmission of other parasites or diseases can occur.
Flea infestations can be treated with a variety of products, including topical treatments, shampoos, and collars. It is essential to follow the instructions on the product label and treat the pet and the surrounding environment to eliminate the fleas. Prevention is key to avoiding flea infestations, so pet owners should maintain a regular grooming and flea prevention schedule.
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