2HCl + Ca(OH)2 ==> 2H2O + CaCl2
mols HCl = M x L = ?
mols Ca(ON)2 = 2 x mols HCl (look at the coefficients in the balanced equation).
Then M Ca(OH)2 = mols Ca(OH)2/L Ca(OH)2. You know M and mols, solve for L.Convert to mL if needed.
What volume of 1.00M ca(oh)2 is needed to neutralize 250.0mL of 0.100M HCL?
1 answer