Question

2M Naoh solution (dsolution= 1.1g/ml).
find XNaoh​

Answer 1

Answer:

Explanation:

molality = 1000/ (1000p / molarity) + mw

molality = 1000/ 1140

molality = 0.87

0.87 mole in 1lt

34.8 gm in 1100 gm

mole of water = 59.17

mole of naoh = 0.87

molality = 0.014489