In a titration experiment it was found that a 50.0ml sample of H2SO4 was neutralized by 62.50ml of 0.375m NAOH. What was the molarity of the H2SO4 sample?
H2SO4 + 2NaOH --> Na2SO4 + 2H2O
no. of moles of H2SO4 : no. of moles of NaOH is 1:2
thus, molarity of H2SO4= 62.5 X 0.375 /(2 X 50) M.
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