calculate the molarity & M
NaOH solu
d = 1.2 gm/cc
Answers
Answered by
0
Answer:
Molatity = 1 mol solute / 1kg solvent =1 mol/kg. Volume of solution = mass of solution (40+1000 = 1040 g) /density of 1.2 g per cc = 866.7 cc, which has 1 mole solute in it. Therefore no. of moles of solute per 1000 cc or 1 litre solution = 1000 x1 / 866.7 = 1.153 mole per litre.
Similar questions