4. Hydrazine, N2H4, is a liquid fuel that explosively decomposes to hydrogen and nitrogen gases upon heating. The rapid expansion of the gases propels a space craft. a. Write the balanced chemical equation for the decomposition. b. If the decomposition of 125 g N2H4 produces 12.7 g H2, what is the percent yield for this reaction.

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4. Hydrazine, N2H4, is a liquid fuel that explosively decomposes to hydrogen and nitrogen
gases upon heating. The rapid expansion of the gases propels a space craft.
a. Write the balanced chemical equation for the decomposition.
b. If the decomposition of 125 g N2H4 produces 12.7 g H2, what is the percent yield for
this reaction.
Transcribed Image Text:4. Hydrazine, N2H4, is a liquid fuel that explosively decomposes to hydrogen and nitrogen gases upon heating. The rapid expansion of the gases propels a space craft. a. Write the balanced chemical equation for the decomposition. b. If the decomposition of 125 g N2H4 produces 12.7 g H2, what is the percent yield for this reaction.
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