Consider the equation for the formation of a kidney stone.

2Na3 PO4 (aq) + 3CaCl2 (aq) =
Ca3(PO4)2 (s) + 6NaCl (aq)

Is each reactant bonded ionically or covalently?

How do you know?

Answers

Answer 1

Answer:

Ionically, because they are ionic compounds


Related Questions

can someone help me with this plz??

Answers

Answer:

I dont know at all and that is confusing.

How much force is required to accelerate a 22 kg mass at 6 m/s2?s​

Answers

Answer:

F=132k.gm/s^2

Explanation:

F=m×af=22k.g×6m/s^2f=132k.gm/s^2

does carbon dissolve in water

Answers

Answer:

yes

Explanation:

CO2 is soluble because water molecules are attracted to these polar areas. The bond between carbon

i have extra points so giving points out to people who can answer these questions

HAS TO BE CORRECT
doing addison next

ill ask in comments who wants brainliest <3


1. what is charli d'amelio's favorite food

2.what is charli d'amelio's favorite color

3. how long has charli d'amelio been dancing for??


99 points

heres a rare from charli luvs

Answers

Answer:

Dunkin' Donuts

Purple

Charli began dancing at age 3, and was a trained competitive dancer for over 10 years prior to starting TikTok.

Explanation:

Answer:

pink

Explanation:

Marcus wants to use two objects to compare the sizes of a proton and an electron. If he uses a basketball for a proton, which object would best represent an electron?
A
a pea
B
a bowling ball
C
a soccer ball
D
a beach ball

Answers

Answer:

A

Explanation:

what are particles that differ in number between isotopes

Answers

Answer:

Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons. The difference in the number of neutrons between the various isotopes of an element means that the various isotopes have different masses.

A hydrochloric acid solution contains 36 percent HCl by mass. Calculate its
molality

Answers

The Molarity M of a solute in a solution is defined as:

M=moles of solution / kilograms of solvent

Mass %= (mass solute/mass solution)x100%

Assume 100g of solution

Find moles of solute

Mass solute = (mass %/100%)mass solution

=(36%/100)100g=36 gHCL

36 gHCL 1 mol HCL/36.458 gHCL= 0.987molHCL

36% HCL by mass 100 g solution
36g HCL 0.987Mol HCL

Molarity=moles solute/kg solvent

Find kg solvent
Mass solution = mass solute + mass solvent
Mass solvent = mass solution - mass solute
= 100 g-36=64 g solvent

64 g solvent = 1 kg solvent/1000 g solvent = 0,064 kg solute

Molarity= molHCL/0.064 kg solvent

=0.987/0.064
=15.42 mHCL

A forest has both light colored trees and dark colored trees this same forest had both light colored months and dark colored months one year there is a disease that moves through the forest killing many of the light colored trees when the light colored trees were killed by a disease the forest became almost entirely composed of dark - colored trees generations later almost all months in the forest were dark in color instead of light which of the following gives the most likely explanation for why almost all the months were dark in color.

Answers

The dark moths were better hidden from predators and therefore more of them survived and this allowed them to have offspring.

Answer:

The dark moths were better hidden from predators and therefore more of them survived and this allowed them to have offspring.

Explanation:

If all of the light colored trees disappeared and there are only dark colored ones, then that means that the light colored moths wouldn't be able to live long since their traits wouldn't match the environment. This then leads to the conclusion that dark moths would be better hidden since their trait fits their current environment and would let them be hid much better from predators. This would allow them to survive longer and eventually, reproduce.

Which radioisotope requires long-term storage as the method of disposal, to protect living things from radiation exposure over time?
Pu-239
FR-229
Fe-53
P-32

Answers

Answer:pu-239

Explanation:

Pu-239 is regarded as the radioisotope requires long-term storage as the method of disposal, to protect living things from radiation exposure over time

Disposal of radioactive nuclear waste is often regarded as a problem.

The waste sources are:

Nuclear power reactors Bomb-related nuclear material

Disposal of bomb-grade plutonium is often difficult.

The longer lived isotopes are:

Plutonium-239 whose t1/2 is 24,110 years, Plutonium-240 whose t1/2 is 6,540 years, Curium-245 whose t1/2 is 8,500 years. etc.

The storage of the longer lived elements is through containment for the next several thousand of years.

The control or management of radioactive waste is a hard, multifaceted procedure.

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NaBr
what is the name for ionic compounds

Answers

Answer:

Its name is Sodium Bromide .

Answer:

=>. the chemical Name of NaBr

=>. sodium bromide

hope it helps


Which of these is NOT a way to express probability?
A .1 in 4
B. 50 percent
c. 3/4
D. 25

Answers

Answer:

Option A.

Explanation:

Probability is expressed in percent, fraction or in whole numbers

The only one that does not express a probability is 25.

A one in four chance, a fifty percent chance, a three in four chance. These all could be probabilities.

25 doesn't express a probability.

If this is incorrect, please, don't refrain to tell me.

Each time a person walks into a room and tums on a light, a change in energy occurs. What is this change in energy?

electrical energy is converted into light energy

kinetic energy is converted and the potential energy

light energy is converted in mechanical energy

Chemical energy is converted into potential energy

Answers

electrical energy is converted to light energy

How many grams of potassium chloride are in 4.25 x 1023 molecules?

Answers

Do a quick conversion: 1 moles Potassium Chloride = 74.5513 gram using the molecular weight calculator and the molar mass of KCl.

Between what time interval was the object moving the slowest?

Between what time interval was the object moving the fastest

Answers

Answer:

from 1 to 2 hour the object was moving the slowestfrom 4 to 5 hours the object was moving the fastest

How many valence electrons are there in Se atom?

Answers

Answer:

4 valence electrons

Despite the fact that the word silicon has a ubiquitous affiliation with all things electronic, Si itself is not a good electrical conductor. It has 4 valence electrons, meaning that filling its outer shell it can form a very strong lattice with 4 neighboring Si atoms-with no un-bonded electrons remaining

Answer:

The numer of valence electrons is defined as the number of electrons present in the outer most shell of the atom.So, in the case if selenium, there are 6.

Which of your recipes was the best?
Trial 1
Trial 2
Trial 3
Why is this your best recipe? What criteria did you meet?

Answers

Answer:

trial 1

Explanation:

trust

- What is the percent yield if your actual yield is 39.78g and your theoretical
yield was 47.84 g?

Answers

It’s 39.78/47.84 =83%

Give an example of a decomposer, and explain what would happen if decomposers were absent from a forest ecosystem. Provide evidence to support your claim and explain your reasoning

Answers

Answer: Bacteria, some insects, and fungal species are the decomposers of the dead and decaying matter.

Explanation:

The decomposers are the organisms which act and feed on the dead and decaying organic matter so as to obtain energy from it and degrade it to the simple forms that can be utilized by the plants. Bacteria, some insects and fungi that live in the soil and on the decaying matter. The fungi for example decay on the lignin present in the wood so helps in wood decomposition of trees. If the decomposer like fungi are absent the wood mass will not decompose and it will remain as waste and can be used by the plants in the form of nutrients.

What is the best way to statically charge an object,

Answers

Answer:Static electricity can be created by rubbing one object against another object.

Explanation: This is because the rubbing releases negative charges, called electrons, which can build up on one object to produce a static charge

A low ph scale would indicate that the water is A. Neutral B. Basic C. Acidic

Answers

I think the answer is C. acidic

A bee buzzes inside a flower to drink some nectar. While there it touches the stamen. Later the bee goes to another flower and comes into contact with the flower's pistil. Which process of reproduction is this helping with?

Answers

I’m on the same question

QUESTION

A bee buzzes inside a flower to drink some nectar. While there it touches the stamen. Later the bee goes to another flower and comes into contact with the flower's pistil. Which process of reproduction is this helping with?

ANSWER

The bee is helping in pollination which is an important event in case of sexual reproduction in flowering plants.

Pollination is a part of pre-fertilisation ( gamete transfer ).

Pollination by insects ( most commonly bees ) is known as Entamophily

Which statement is true about energy? A. Energy never moves. B. Energy is never destroyed. C. Energy always changes to heat. D. Energy always changes to light.

Answers

B. Energy is never destroyed.

This is stated in the Law of Conservation of Energy.

Answer: energy is never moves

Explanation:

The reaction between sodium and chlorine that forms table salt is shown
_Na(s) + Cl2 (g) → _NaCl (3)
What coefficient should be added to the blanks to balance the equation?
А.
2
В.
1
2.
2

Answers

Answer: 2 Na (s) + Cl(g) -> 2 NaCl (s)

Explanation:

what's a vacuum exactly

Answers

Answer:

Vacuum: space in which there is no matter or in which the pressure is so low that any particles in the space do not affect any processes being carried on there It is a condition well below normal atmospheric pressure and is measured in units of pressure (the pascal).-the internet gave me this answer so..

Explanation:

hope this helps :)

Which is a general property of cell membranes? a) Membranes contain more lipid than protein. b) Membrane proteins have a polar head and a non-polar tail. c) Membrane lipids are amphipathic. d) Membranes contain covalent bonds between fatty acids

Answers

Answer:

c) Membrane lipids are amphipathic.

Explanation:

A cell can be defined as the structural, fundamental, biological and functional unit of life. Cells are found in all living organisms because they are the basic unit of life.

In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles. Some examples of cell organelles found in all living organisms such as trees, birds, and bacteria include; nucleus, mitochondria, lysosomes, ribosomes, chromosomes, endoplasmic reticulum, cytoskeleton, vesicles, golgi apparatus, and cell membrane.

Cell membrane is the wall of a cell and typically controls what leaves and enters the cell.

A general property of cell membranes is that membrane lipids are amphipathic. All the lipid molecules found in the cell membrane are amphipathic or amphiphilic, which means that they are "water loving" (hydrophilic) with a polar end or "water fearing" (hydrophobic) with non-polar end. Thus, membrane lipids have an end that's soluble in water (polar) while the other end is soluble in fat (non-polar).

The membrane lipids are amphipathic.  

• In the majority of cell membranes in animals, lipids, that is, fatty molecules forms about 50 percent of the mass of the cell.  

• All the molecules of lipid in a cell membrane are amphipathic, that is, they possess a polar end or hydrophilic and non-polar end or hydrophobic end.  

• The phospholipids are the most abundant lipids found in the cell membrane.  

• They have a polar head group and two hydrophobic hydrocarbon tails.  

• It is the amphipathic nature and shape of the molecules of lipids, which makes them to produce bilayers spontaneously.  

Thus, correct answer is option c, that is, membrane lipids are amphipathic.

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does all Newton's laws work together

Answers

I believe so ya.....

The sample of oxygen which represents the greatest mass is

A.) mole
B.) gram
C.) molecule
D.) liter

Answers

Answer:

A

Explanation:

A sorry if not correct

PLEASE HELP!
The chemical formula of a compound provides information about the elements present in the compound and their ____
ratios. A) grams B) ratio C) mole D) empirical

Answers

Answer:

C. Mole

Explanation:

Chemical formula deals with mole number

Can someone please help I don’t now which one to put

Answers

Answer:

2nd or 3rd dyfudhfkfhxhxhxjxjcjcifid

where are chemicals found?
A.) only in liquids
B.) only in air
C.) in solids,liquids, and gases
D.) only in powders​

Answers

It’s going to be C solids, liquids, and gases

Answer: c

Explanation: pretty sure its c :]

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