Find the concentration of solution in terms of weight percent if 35g of common salt is dissolved in 60g of water..

Explanation

To find the concentration of the solution in terms of weight percent, follow these steps:

### Step 1: Identify the mass of solute and solvent
- **Mass of solute (common salt)** = 35 g
- **Mass of solvent (water)** = 60 g

### Step 2: Calculate the total mass of the solution
- **Total mass of solution** = Mass of solute + Mass of solvent
- Total mass = 35 g + 60 g = 95 g

### Step 3: Use the formula for weight percent concentration
- The formula for weight percent concentration is:
\[ \text{Weight percent} = \left( \frac{\text{Mass of solute}}{\text{Total mass of solution}} \right) \times 100 \]

### Step 4: Substitute the values into the formula
- Substitute the mass of solute and the total mass of the solution into the formula:
\[ \text{Weight percent} = \left( \frac{35 \, \text{g}}{95 \, \text{g}} \right) \times 100 \]

### Step 5: Calculate the weight percent
- Performing the calculation:
\[ \text{Weight percent} = \left( \frac{35}{95} \right) \times 100 \approx 36.84\% \]

### Final Answer
- The concentration of the solution in terms of weight percent is approximately **36.84%**.

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