the answer is 50 g
w/v = 50g/500 ml = 10%
What is the number of g of NaCl in 500 ml of a 10% (w/v) solution?
1. 5%
2. 10%
3. 50%
4. 1%
5. 15%
1 answer
1. 5%
2. 10%
3. 50%
4. 1%
5. 15%
1 answer