Answer to Question #172873 in General Chemistry for Bambi

General Chemistry

Question #172873

Calculate the mass of OH - ions needed to counteract the acidic effects of a 250 ml

0.005M H2SO4 solution that has complete dissociation.

Expert's answer

Molar Mass of OH- is 17.008 g/mol

0.005M(H2SO4)

(x ml)(17.008 M) = (1000 ml)(0.005 M)

x = 0.29398 ml

= 29.398 ml

= 29.398 g

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