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Chemistry - Thermochemistry Question with Solution | TestHub

ChemistryThermochemistryAdiabatic Process/PolytropicMedium2 minPYQ_2020

ChemistryMediumsingle choice

If heat of dissociation of $C H C l_{2} C O O H$ is $0.7 k c a l / m o l e$ , the, $Δ H$ for the reaction
$C H C l_{2} C O O H + K O H \to C H C l_{2} C O O H + H_{2} O$ is

Options:

Answer:

Solution:

Enthalpy of neutralization of strong acid and strong base is $- 13.7 kcal/mol$
$Δ H = - 13.7 + 0.7$
$= - 13.0 kcal$

Stream:NTA_ABHYASSubject:ChemistryTopic:ThermochemistrySubtopic:Adiabatic Process/Polytropic

⏱ 2mℹ️ Source: PYQ_2020

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