What will be the molarity of a solution, which contains 5.85g of `NaCl(s)` per 500mL?

Options

A. 4 mol `L^(-1)`
B. 20 mol `L^(-1)`
C. 0.2 mol `L^(-1)`
D. 2 mol `L^(-1)`

Explanation

To find the molarity of a solution containing 5.85 g of NaCl in 500 mL, we can follow these steps:

### Step 1: Calculate the number of moles of NaCl
To calculate the number of moles, we use the formula:

\[ \text{Number of moles} = \frac{\text{mass (g)}}{\text{molar mass (g/mol)}} \]
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