The boiling a point of benzene is 353.23K. When 1.80 g of a non-volatile solute was dissolved in 90 g of benzene, the boiling point is raised to 354.11 K. Calculate the molar mass of the solute. `K_(b)` for benzene is 2.53 K kg `mol^(-1)`.

Explanation

To calculate the molar mass of the non-volatile solute dissolved in benzene, we can follow these steps:

### Step 1: Calculate the change in boiling point (ΔT_b)
The change in boiling point (ΔT_b) is given by the formula:
\[ \Delta T_b = T_b - T_{b0} \]
Where:
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