Chapter 15, Problem 54QAP

Interpretation Introduction

Interpretation:

The term corresponding to the given blank is to be stated.

When the volume of a given solution is tripled (by adding water), the new concentration of solute is _____ the original concentration.

Concept Introduction:

The atomic mass of an element is defined as the sum of number of protons and number of neutrons. Molar mass of an element is determined from atomic mass of an element.

The moles of any element is calculated by the formula,

$\text{Moles}=\frac{\text{Mass}\left(\text{g}\right)}{\text{Molar}\text{mass}}$

Molarity is used to find out the concentration of solution.

The molarity is calculated by the formula,

$\text{Molarity}=\frac{\text{Number}\text{of}\text{moles}\text{of}\text{solute}}{\text{Volume}\text{of}\text{solution}\left(\text{L}\right)}$.