Is the ionic compound CaCO3 soluble or insoluble, and does each of its ions tend

ID: 970450 • Letter: I

Question

Is the ionic compound CaCO3 soluble or insoluble, and does each of its ions tend to be soluble?

a. Both ions soluble b. Both ions insoluble c. Ions differ; soluble d. Ions differ; insoluble

Is the ionic compound NaNO3 soluble or insoluble, and does each of its ions tend to be soluble?

a. Both ions soluble b. Both ions insoluble c. Ions differ; soluble d. Ions differ; insoluble

Is the ionic compound AgBr soluble or insoluble, and does each of its ions tend to be soluble?

a. Both ions soluble b. Both ions insoluble c. Ions differ; soluble d. Ions differ; insoluble

Is the ionic compound (NH4)3PO4 soluble or insoluble, and does each of its ions tend to be soluble?

a. Both ions soluble b. Both ions insoluble c. Ions differ; soluble d. Ions differ; insoluble

Classify the solution properties of 1.0 M acetic acid.

a. Strong electrolyte b. Weak electrolyte c. Non-electrolyte d. Pure liquid

Please Show Work

Is the ionic compound CaCO3 soluble or insoluble, and does each of its ions tend to be soluble?

Eg CaCl2 is soluble where as CaCO3 is insoluble there ions are different

Is the ionic compound NaNO3 soluble or insoluble, and does each of its ions tend to be soluble?

Most of the salts with NO3-/Na+ are soluble

Is the ionic compound AgBr soluble or insoluble, and does each of its ions tend to be soluble?

Some salts of Ag+ is soluble Eg. Ag(NO3); where as AgBr is not

Is the ionic compound (NH4)3PO4 soluble or insoluble, and does each of its ions tend to be soluble?

Ca(PO4)2 is insoluble but (NH4)3PO4 is soluble

I have given you examples of soluble/insoluble salts of same ions so that you get an idea why the choice of answer.

Further reference Please check

http://periodic-table-of-elements.org/SOLUBILITY this site gives you interesting info. Regarding solubility

Classify the solution properties of 1.0 M acetic acid.

a. Strong electrolyte b. Weak electrolyte c. Non-electrolyte d. Pure liquid

Acetic acid is a weak electrolyte because it dissociates in solution only partially.

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