The mole fraction of urea in an aqueous urea solution containing 900 g of water is 0.05. If the density of the solution is `1.2 g cm^(-3)`, the molarity of urea solution is __________
Given data: Molar masses of urea and water are `60 g "mol"^(-1)` and `18 g "mol"^(-1)` , respectively)

Explanation

To find the molarity of the urea solution, we can follow these steps:

### Step 1: Identify the given data
- Mass of water (solvent) = 900 g
- Mole fraction of urea (solute) = 0.05
- Density of the solution = 1.2 g/cm³
- Molar mass of urea = 60 g/mol
- Molar mass of water = 18 g/mol
...