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A is a solution containing 5.00gdm-3 of H2SO4. B is a solution containing 8.00gdm-3 of...

A is a solution containing 5.00gdm-3 of H2SO4. B is a solution containing 8.00gdm-3 of impure NaoH. put A into the burette and tiltrate against 25cm² portion of B using methyl orange as the indicator. The equation for the reaction is H2SO4 2NaoH---Na2So4 2H2O
calculate
concentration of A in moldm-3
concentration of B in moldm-3
percentage purity of B
percentage impurity of B?

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