# Chemistry

In a titration 100 mL of 3.65 g HCl is added to 200 mL of BA(oh)2 solution of an unknown concentration until the equivalent point find molarity of ba(oh)2

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1. Ba(OH)2 + 2HCl ==> BaCl2 + 2H2O
mols HCl = grams/molar mass = ?
mols Ba(OH)2 = 1/2 that (from the coefficients)
Then M Ba(OH)2 = mols Ba(OH)2/L Ba(OH)2 = ?

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