A solution is prepared by dissolving 1.0g of NaOH in water to get 250 ml of solution. Calculato its molarity.

Explanation

To calculate the molarity of the NaOH solution, we will follow these steps:

### Step 1: Calculate the number of moles of NaOH
The formula to calculate the number of moles is:
\[ \text{Number of moles} = \frac{\text{Given mass}}{\text{Molar mass}} \]
Given mass of NaOH = 1.0 g
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