Questions: What is the value for the van't Hoff factor for all nonelectrolytes?

What is the value for the van't Hoff factor for all nonelectrolytes?

Solution

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Solution Steps

Step 1: Understanding the van't Hoff Factor

The van't Hoff factor, denoted as \(i\), is a measure of the effect of solute particles on the colligative properties of a solution. It is defined as the ratio of the number of particles in solution to the number of formula units dissolved.

Step 2: Definition for Nonelectrolytes

Nonelectrolytes are substances that do not dissociate into ions when dissolved in a solvent. This means that each molecule of a nonelectrolyte remains intact in the solution.

Step 3: Calculating the van't Hoff Factor for Nonelectrolytes

Since nonelectrolytes do not dissociate, the number of particles in solution is equal to the number of formula units dissolved. Therefore, the van't Hoff factor \(i\) for nonelectrolytes is 1.

Final Answer

\[ \boxed{i = 1} \]

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