If 0.30 mol N2H4 is reacted with 0.50 mol N2O4, how many moles of N2 can be formed?
N2H4 + N2O2 = 2H2O + 2 N2
limited by .3 mol N2H4
so get .6 mol N2
However, the desired reaction is probably
2N2H4 + N2O4 = 3N2 + 4H2O
adjust the moles ratio accordingly
To determine the number of moles of N2 that can be formed, we need to first write the balanced chemical equation for the reaction between N2H4 and N2O4.
The balanced chemical equation is:
N2H4 + N2O4 -> N2 + 2H2O
According to the balanced equation, for every 1 mole of N2H4, 1 mole of N2 is formed. Therefore, the number of moles of N2 that can be formed is equal to the number of moles of N2H4 used in the reaction.
Given that we have 0.30 mol of N2H4, we can conclude that 0.30 mol of N2 can be formed during the reaction.