8. Calculate the pH when the following quantities of 0.0719 M NaOH solution have been added...

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8. Calculate the pH when the following quantities of 0.0719 M NaOH solution have been added to 50.00 ml of 0.0575 M formic acid (weak acid) solution. (HCO;H, K, = 1.80 x 10*) a) 0.00 ml (Weak acid dissociation) b) Equivalence volume: c) 10 mL LESS the equivalence volume: d) pH at the equivalence point: (Base Hydrolysis; All HA > A- (formate ion) bes OnM e) Choose an appropriate indicator: 8. Calculate the pH when the following quantities of 0.0719 M NaOH solution have been added to 50.00 ml of 0.0575 M formic acid (weak acid) solution. (HCO;H, K, = 1.80 x 10*) a) 0.00 ml (Weak acid dissociation) b) Equivalence volume: c) 10 mL LESS the equivalence volume: d) pH at the equivalence point: (Base Hydrolysis; All HA > A- (formate ion) bes OnM e) Choose an appropriate indicator: