In November 2024
Answer to Question #261563 in Physical Chemistry for Moonlight
The combustion of 1.50g sample of the rocket fuel hydrazine N2H4 released 30.4kj of heat.calculate the molar heat of combustion of hydrazine
Specific heat = 5680J/°C
q= 5680×30.4
= 172672J= 172.672kJ
1.50/32= 0.04688molea of hydrazine
molar heat of combustion of hydrazine= 172.672/0.04688
= 3683.28kJ/mole
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