The concentration of the solution reduces and the number of moles of solute isn't affected.
Data;
1. When the solution is diluted, the concentration changes and this time, the concentration reduces.
Using dilution formula
[tex]c_1 v_1 = c_2 v_2\\12 * 50 = c_2 * 200\\c_2 = \frac{600}{200} \\c_2 = 3M[/tex]
The concentration of the solution reduces.
2. The number of moles remains the same.
When a solution is diluted, the number of moles remains the same because there's no change in the mass of the solute.
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