Mass of sucrose : = 41.076 g
Further explanation
Given
50 ml sample of a 2.4 M sucrose solution(C₁₂H₂₂O₁₁)
Required
Mass of sugar
Solution
Mol sucrose :
= M(molarity) x V(volume)
= 2.4 x 50
= 120 mlmol
= 0.12 mol
Mass of sugar :
= mol x MW
= 0.12 x 342,3 g/mol
= 41.076 g