Chemistry, 07.12.2021 14:00 kelchalyssa
N2H4 (Hydrazine) is a rocket fuel, it burns in O2 to give N2 and H2O
N2H4 + O2 N2 + 2H2O
1.00 g of n2h4 is burnt in a bomb calorimeter an increase of temperature 3.51° C is recorded. The specific heat of calorimeter is 5.5 J k⁻¹ g⁻¹ . Calculate the quantity of heat evolved also calculate the heat of combustion of one mole of N2H4
Answers: 1
Chemistry, 21.06.2019 22:30
Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
Answers: 2
Chemistry, 22.06.2019 04:20
Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.
Answers: 1
N2H4 (Hydrazine) is a rocket fuel, it burns in O2 to give N2 and H2O
N2H4 + O2 N2 + 2H2O
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