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Friday, March 26, 2021

Class-12science,Sub-chemistry weekly test

Burlington junior college 
Subject: Chemistry 
*Topic: Thermodynamics* 
Std: 12th Science       Marks:- (10)

Q1) Derive maximum work derivation 
Q.2) Derive relationship between Delta H and delta U
Q.3) Define the following:
(i) First law of thermodynamics.
(ii) Standard enthalpy of formation.
Q.4) Define System and Surrounding