Easy Chemistry Class 11 Level 8

At constant pressure, heat change is equal to which thermodynamic quantity?

Constant pressure पर heat change किस thermodynamic quantity के बराबर होता है?

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Correct Answer

A. ΔH

Explanation

Step 1: This is based on the concept of enthalpy. Step 2: At constant pressure, heat change is taken equal to enthalpy change ΔH. Step 3: Exam tip: heat at constant pressure = ΔH.

Step 1: यह enthalpy concept पर आधारित है। Step 2: Constant pressure पर heat change enthalpy change ΔH के बराबर माना जाता है। Step 3: परीक्षा टिप: constant pressure heat = ΔH।

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