Whatis the molarity of an HCl solution if 25mL of this solution require 19.58mL of 0.1062M Sr(OH)2 solution for complete reaction? The reaction is give below

Question

Whatis the molarity of an HCl solution if 25mL of this solution require 19.58mL of 0.1062M Sr(OH)2 solution for complete reaction? The reaction is give below
Sr(OH)2 + 2HCl --> SrCl2 + 2H2O

DrBob222 · Answer

mols Sr(OH)2 = M x L = 0.1062 M x 0.01958 = ?? Convert mols Sr(OH)2 to mols HCl using the coefficients in the balanced equation. mols HCl = M x L. Solve for M.