Chemistry, asked by AkashK6162, 8 months ago

At 550 °C nitrogen dioxide reacts with unburnt hydrocarbon fragments such as CH3 in the
catalytic converter of a motor vehicle.
4CH3 + 7NO2 → 3 2 2
1 N + 4CO2 + 6H2O
Which row gives the energy change for this reaction and a possible reason for it?

Answers

Answered by krushnal1011

1

Answer:

spontanity

Explanation:

spontanity high and gibbs free energy is low to auto catalist the reaction

Answered by lillyh3435

0

Answer:A

Explanation:

it is creating chemical energy to heat

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