A reaction proceeds through two paths I and II to convert X → Z . What is the correct relationship between Q, Q 1 and Q 2 ?

Chemistry - Thermochemistry Question with Solution | TestHub

ChemistryThermochemistryEnthalpy of ReactionEasy2 minPYQ_2020

ChemistryEasysingle choice

A reaction proceeds through two paths I and II to convert $X \to Z$ .

What is the correct relationship between Q, $Q_{1}$ and $Q_{2}$ ?

Answer:

Solution:

As Q is a state function which is independent of path of the reaction so
$Q = Q_{1} + Q_{2}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:ThermochemistrySubtopic:Enthalpy of Reaction

⏱ 2mℹ️ Source: PYQ_2020

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