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Advanced Placement (AP), 04.06.2021 23:40 tishfaco5000

H2NNH2 + H2O ↔ H2NNH3+ + OH- Kb = 1.3 x 10-6 In aqueous solution, the compound H2NNH2 reacts according to the equation above. A 50.0 ml sample of 0.25 M H2NNH2 is combined with a 50.0 ml sample of 0.25 M HCOOH.

i) Write the balanced net ionic equation fro the reaction that occurs when H2NNH2 is combined with HCOOH.

ii) Calculate the number of moles of HCOOH ( M = n/L)

iii) Calculate the number of moles of H2NNH2 (M = n /L)

iv) identify the limiting reagent and the excess reagent.

DOES ANYONE KNOW HOW TO DO THIS??? I have to turn it in in 25 min T^T

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H2NNH2 + H2O ↔ H2NNH3+ + OH- Kb = 1.3 x 10-6 In aqueous solution, the compound H2NNH2 reacts accord...

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