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NEETChemistrySome Basic Concepts of Chemistry

What is the relationship between the volume of the 1 M NaOH solution and its concentration after dilution?

Options

  1. AThe volume increases, and the concentration decreases
  2. BThe volume decreases, and the concentration increases
  3. CThe volume and concentration remain the same
  4. DThere is no relationship between them

Correct answer

A. The volume increases, and the concentration decreases

Step-by-step solution

When the 1 M NaOH solution is diluted to make a 0.2 M solution, the volume increases while the concentration decreases.

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