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1.
Mark out the enthalphy of formation of carbon monoxide (CO)
Given, <img width=250 height=22 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage573.png"> kJ/mol
<img width=330 height=39 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage574.png">
Given, <img width=250 height=22 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage573.png"> kJ/mol
<img width=330 height=39 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage574.png">
2.
Heat of neutralization of a strong acid and a strong base is equal to 
of :
of :
3.
The temperature of the system increases during an:
4.
For an adiabatic expansion of a perfect gas 
is equal to:
is equal to:
5.
The heat evolved during neutralisation is maximum in the reaction of :
6.
In which reaction 
is positive?
is positive?
7.
It is impossible to attain the lowest temperature known as zero degree absolute. This is a simple statement of:
8.
The total entropy change for a system and its surroundings increases, if the process is:
9.
Heat of formation of compound is defined as :
10.
At absolute zero, the entropy of a perfect crystal is zero. This is ... of thermodynamics.