All of the following methods would increase the solubility of a solid solute, except for

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Answer 1

Answer: may i please have a(n) answer choices please because it would be a lot better if it was like that and then ill answer it

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How many molecules of H20 are in 2.0 moles

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Hi There! :)

How many molecules of H20 are in 2.0 moles

12.044*10^23 or 6.022⋅1023 atoms

How many orbitals are in the second shell?
a. 1
b. 2
c. 4
d. 8

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The correct answer is C. 4

There are 4 orbitals in the second shell, and the number increases in further shells.

Answer:

Explanation:

What ion must be present for a compound to be considered a base?

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it is OH- (hydroxide ion)

Container A contains 10.0 g of liquid isopropyl alcohol which has a latent heat of vaporization of 732 J/g. Container B contains 10.0 g of liquid ethanol which has a latent heat of vaporization of 841 J/g. Both containers are brought to their respective freezing points. Heat is then removed from both containers at the same rate. The container whose contents will freeze first is:

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By definition, the latent heat associated with melting a solid or freezing a liquid is called the heat of fusion.

Container A has a latent heat of vaporization of 732 J/g.
Container B has a latent heat of vaporization of 841 J/g.

Latent heat of vaporization refers to the vaporizing a liquid or a solid or condensing a vapour.

This means that Container A boils first because it has lower latent heat of vaporization.

As you heat a solid, turning it into a gas, the kinetic energy of the molecules are increased to a point where there are no forces of attraction between the molecules. Thus, Container B will freeze faster than Container A

Identify the effect of increasing acidity on the solubility of the given compounds.

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An addition of acid increases the solubility of calcium phosphate because the hydrogen ions can easily dissociate and form salts. And example is from the reaction 3H2SO4 + Ca3(PO4)2 → 2H3PO4 + 3CaSO4. CaSO4 is the salt of sulfuric acid and calcium phosphate.

At atom that has only one electron in its valence electron shell is ________ chemically reactive.a. not
b. mildly
c. highly
d. The name of the element is needed to figure this out.

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The correct answer is C. An atom having only one valence electron is highly chemically reactive. The valence electron says a lot to the reactivity of an atom. For example, sodium has only one valence electron which makes it so reactive and unstable. The alkali metals have only 1 valence electron.

Answer:The correct answer is C. Highly

Explanation:

its correct because I got it correct on my test sooo..yuup.!

-hope this helps.!!

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