If 4 g of NaOH dissovles in 36g of `H_(2)O`, calculate the mole fraction of each component in the solution. Also determine the molarity of the solution (specific gravity of solution is `1g mL^(-1)`).

Explanation

To solve the problem of calculating the mole fraction of each component in the solution and determining the molarity of the solution, we will follow these steps:

### Step 1: Calculate the number of moles of NaOH
To find the number of moles, we use the formula:
\[ \text{Number of moles} (n) = \frac{\text{given weight (g)}}{\text{molar weight (g/mol)}} \]
For NaOH:
...