Question

Some rocket engines use a mixture of hydrazine, N₂H₄

and hydrogen peroxide, H₂O₂

as the propellant.

The reaction is given by the following equation N₂H₄ (l)+2H₂O (l)⇒ N₂ (g)+4H₂O (g) . How much of the excess reactant, remains unchanged?When 0.850 mol of N₂H₄

is mixed with 17g of H₂O₂?

A) 16g of N₂H₄ B) 0.25 mol H₂O₂ C) 19.2 g of N₂H₄ D) 8.5 g of H₂O₂

Answer 1

Answer:

Option (c) is the right answer

Refer attachment for explanation!!!

Answer 2

option c is correct dued!!