Whether the resulting solution is neutral or not should be determined. If not, the concentration of excess proton or hydroxide ions left in the solution should be calculated. Concept Introduction: Mole is SI unit which is used to measure the quantity of the substance. It is the quantity of a substance which contains same number of atoms as present in accurately 12.00 g of carbon-12 is known as mole. Number of moles of a compound is defined as the ratio of given mass of the compound to the molar or molecular mass of the compound. The mathematical expression is given by: Number of moles = mass of the compound molar mass of the compound Molarity is defined as the ratio of number of moles to the volume of solution in L. The mathematical expression is: Molarity = number of moles volume of solution in L A species which has ability to donate proton is known as an acid whereas a species which has ability to accept proton is known as a base. The reaction of acids and bases results in the formation of salts and this reaction is known as neutralization reaction.

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Chapter 4, Problem 69E

Interpretation Introduction

Interpretation:

Whether the resulting solution is neutral or not should be determined. If not, the concentration of excess proton or hydroxide ions left in the solution should be calculated.

Concept Introduction:

Mole is SI unit which is used to measure the quantity of the substance. It is the quantity of a substance which contains same number of atoms as present in accurately 12.00 g of carbon-12 is known as mole.

Number of moles of a compound is defined as the ratio of given mass of the compound to the molar or molecular mass of the compound.

The mathematical expression is given by:

Number of moles = mass of the compoundmolar mass of the compound

Molarity is defined as the ratio of number of moles to the volume of solution in L.

The mathematical expression is:

Molarity =number of molesvolume of solution in L

A species which has ability to donate proton is known as an acid whereas a species which has ability to accept proton is known as a base.

The reaction of acids and bases results in the formation of salts and this reaction is known as neutralization reaction.

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