Nitromethane (CH3NO2)burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g)ΔHorxn= -1418 kJPart A How much heat is produced by the complete reaction of 7.58 kgof nitromethane? Express your answer to three significant figures and include the appropriate units

Question
Asked Nov 16, 2019
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Nitromethane
(
CH
3
NO
2
)
burns in air to produce significant amounts of heat.
2
CH
3
NO
2
(l)+3/2
O
2
(g)→2
CO
2
(g)+3
H
2
O(l)+
N
2
(g)

Δ
H
o
rxn
= -1418
kJ


Part A
How much heat is produced by the complete reaction of 7.58
kg
of nitromethane?
Express your answer to three significant figures and include the appropriate units

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Expert Answer

Step 1
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Teaction corvesponds to the buenin nitromethane is chorm belori 2CHS NO)o,)2co The AHn i qien as-18 Bou)+ kJ

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Step 2
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hemde Nitromethane is calcul2ted as i Given mass CH2NO Molaw ass +3 61.04 mo 2.4.12 Mol

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