Chapter 9, Problem 75E

Interpretation Introduction

Interpretation:

“The beaker of will just neutralize the beaker” should be identified.

Concept introduction:

One mole of will be neutralized by one mole of . So, for each molecule of we need one molecule of to just neutralize it.

Given:

Beaker A is given with 2 moles of Na⁺ and 2 moles of Cl^-

Beaker B is given with 4 moles of Na⁺ and 4 moles of Cl^-

Beaker C is given with 5 moles of Na⁺ and 5 moles of Cl^-

Beaker D is given with 8 moles of Na⁺ and 8 moles of Cl^-