The substances in each beakers has to be identified and classified into strong electrolyte, weak electrolyte and nonelectrolyte. Concept introduction: Nonelectrolyte: A non-electrolyte is a substance which dissolves in water to give a solution which is non-conducting in nature. Methanol and sucrose are two examples of non-electrolytes. Electrolyte: An electrolyte is a substance which dissolves and produces ions in solution. There are two types of electrolytes. Strong electrolytes like NaCl completely ionizes in water. Solutions of strong electrolytes are good conductors of electricity. Weak electrolytes partially ionizes in water.

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Chapter 4.1, Problem 4.2CC

Interpretation Introduction

Interpretation:

The substances in each beakers has to be identified and classified into strong electrolyte, weak electrolyte and nonelectrolyte.

Concept introduction:

Nonelectrolyte: A non-electrolyte is a substance which dissolves in water to give a solution which is non-conducting in nature. Methanol and sucrose are two examples of non-electrolytes.

Electrolyte: An electrolyte is a substance which dissolves and produces ions in solution. There are two types of electrolytes. Strong electrolytes like NaCl completely ionizes in water. Solutions of strong electrolytes are good conductors of electricity. Weak electrolytes partially ionizes in water.

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