If 25g of solute is present in 50g of solution. Then calculate % w/W.
Question
If 25g of solute is present in 50g of solution. Then calculate % w/W.
Solution
To calculate the percentage weight/weight (% w/w) you need to follow these steps:
- Identify the mass of the solute. In this case, it is 25g.
- Identify the mass of the solution. In this case, it is 50g.
- Use the formula for % w/w which is (mass of solute / mass of solution) * 100.
- Substitute the given values into the formula: (25g / 50g) * 100 = 50%.
So, the % w/w of the solute in the solution is 50%.
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