Question

find the mass of sucrose(molecular mass=342)required to be dissolved per 600cm3 solution to prepare a semi molar solution

Answer 1

Is a semi molar solution 0.5M?
How many mols do you want? That's mols = M x L = 0.5 x 0.600 = ?
Then mols = grams/molar mass. You know mols and molar mass, solve for grams.

Answer 2

0.3

Answer 3

103

Answer 4

103

Answer 5

Ghade to mujhe is ka Jawab pore solution se de na.

Answer 6

Good..✨

Answer 7

Good..,✨