Start Free Mock LoginAlready registered? Login here

Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsEasy2 minPYQ_2020

ChemistryEasysingle choice

A reaction has $ΔH = - 33 kJ$ and $Δ S = - 58$ J/K. This reaction would be

Options:

Answer:

Solution:

A reaction is spontaneous only when $Δ G$ is negative
$Δ G = \underset{\overset{↓}{- ve}}{Δ H} - \underset{\overset{↓}{- ve}}{T Δ S}$
below $T = 569$ K
$Δ G < 0$

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

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...