Answer to Question #307078 in Chemistry for Khadija

Question

G is a solution of dibasic acid h2x containing 3.2g per 250cm^3 of solution. F is 0.120moldm^3 koh solution. If 25.00cm^3 of H requires 25.36cm^3 of G for complete neutralization.

Calculate

Concentration of G in moldm^3

Molar mass of h2x

Ram of x

The mass of salt produced when 200cm^3 of it was completely neutralized by G

Equation of reaction:

2koh+h2x->k2x+2h2o