Problem page write a balanced half-reaction for the reduction of gaseous nitrogen n2 to aqueous hydrazine n2h4 in acidic aqueous solution. be sure to add physical state symbols where appropriate.

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Chemistry

Gideon Hawkins

29 December, 03:04

Problem page write a balanced half-reaction for the reduction of gaseous nitrogen n2 to aqueous hydrazine n2h4 in acidic aqueous solution. be sure to add physical state symbols where appropriate.

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Maxim Hurley · Answer 1

Half reaction N_2 H_4 (aq) → N_2 (g) Balancing atoms except O and H N_2 H_4 (aq) → N_2 (g) Balancing charge N_2 H_4 (aq) →N_2 (g) + 4H^ + (aq) Balanced half reaction for oxidation of hydrazine to gaseous nitrogen is N_2 H_4 (aq) →N_2 (g) + 4 H^ + (aq) + 4e^-