The number of unit factors is to be stated if the molar concentration of a solution is given. Concept introduction: Solutions of substances in which the ions are the conducting species are known as electrolytes. Strong electrolytes produce a large number of ions in the solution and are good conductors of electricity. Weak electrolytes produce less number of ions in the solution and are bad conductors of electricity. The molarity of a solution is defined as the number of moles of solute dissolved in one liter of the solution. The formula for molarity is given as shown below. M = n V Where, • n represents the number of moles of the solute. • V represents the volume of the solution.

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Chapter 13, Problem 10CE

Interpretation Introduction

Interpretation:

The number of unit factors is to be stated if the molar concentration of a solution is given.

Concept introduction:

Solutions of substances in which the ions are the conducting species are known as electrolytes. Strong electrolytes produce a large number of ions in the solution and are good conductors of electricity. Weak electrolytes produce less number of ions in the solution and are bad conductors of electricity. The molarity of a solution is defined as the number of moles of solute dissolved in one liter of the solution. The formula for molarity is given as shown below.

M=nV

Where,

• n represents the number of moles of the solute.

• V represents the volume of the solution.

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