Question

10g of NaCl was added to 90ml of water to make a 100 ml solution. Calculate: 4m (i) No. of moles of NaCl (ii) Concentration of the solution​

Answer 1

Answer:

(i) No. of moles of NaCl

Explanation:

10g of NaCl was added to 90ml of water to make a 100 ml solution. Calculate: 4m No. of moles of NaCl