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May 6, 2015

Homework Help: Chemistry

Posted by Bob on Saturday, February 17, 2007 at 8:15pm.

How many ml of a 0.827 Molar KOH solution is required for neutralization in a titration of 35.00 ml of 0.737 Molar H2SO4?

Write the equation.
2KOH + H2SO4 ==> 2H2O + K2SO4

mols H2SO4 = M x L = 0.03500 L x 0.737 M = ??

mols KOH = 2 x mols H2SO4 from the equation.

mols KOH = M x L. You know mols KOH, you know M, solve for L and change to mL.

62.4 ml

thanks

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