lhe energy used to power one of the Apollo lunar missions was supplied by the following overall reaction: 2N2H4 + (CH3)2N2H2 + 3N204.-> 6N2 + 2C02 +81-120. For the phase of the mission when the lunar module ascended from the surface of the moon, a total of 1200. kg N2H4 was avail-able to react with 1000. kg (CH3)2N2H2 and 4500. kg N204. a. For this portion of the flight, which of the allocated components was used up first? b. How much water, in kilograms, was put into the lunar atmosphere through this reaction?