Chemistry - Thermochemistry Question with Solution | TestHub

ChemistryThermochemistryEnthalpy of ReactionMedium2 minPYQ_2021

ChemistryMediumsingle choice

Formation of $NO_{2 (g)}$ from $N_{2 (g)}$ and $O_{2 (g)}$ is an endothermic process. Which of the following is true for this reaction?

Answer:

Solution:

$\frac{1}{2} N_{2 (g)} + O_{2 (g)} ⟶ NO_{2} (g)$ In endothermic process heat is absorbed during the reaction. $Δ H > O$

Stream:MHT_CETSubject:ChemistryTopic:ThermochemistrySubtopic:Enthalpy of Reaction

⏱ 2mℹ️ Source: PYQ_2021

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