Question

Considering 2N2H4(g) + N2O4(g) -> 3N2(g) +4H2O(g)

How many grams of N2H4 will be needed to produce 121.3g of H2O

Answer 1

107.8

Step-by-step explanation:

64 gram of N2H4 produce 72 gram of H20

then by crossmultiplication

64*121.3/72=107.82