Start Free Mock LoginAlready registered? Login here

Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsEasy2 minPYQ_2016

ChemistryEasysingle choice

For a reaction $A \to B; Δ H = 20 kJ mol^{- 1}$ the activation energy of the forward reaction is $85 kJ / mol$ . The activation energy of the backward reaction will be

Options:

Answer:

Solution:

Energy of activation for forward reaction $(E_{a}) = 85 kJ / mol$ $∴$ Energy of activation for backward reaction $= E_{a} - Δ H = 85 - 20 = 65 kJ mol^{- 1}$

Stream:VITEEESubject:ChemistryTopic:Thermodynamics - ISubtopic:First law of Thermodynamics

⏱ 2mℹ️ Source: PYQ_2016

Doubts & Discussion

Loading discussions...