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1.
Heat of formation of 
is 
kJ/mol and 
is 
kJ/mol. The enthalpy change for the reaction 
is
is kJ/mol and is kJ/mol. The enthalpy change for the reaction is
2.
When 1g atom of carbon is converted into 1g molecule of 
the heat liberated is same:
the heat liberated is same:
3.
For the gas phase reaction,
<img width=170 height=20 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage471.png">
Which of the following conditions are correct?
<img width=170 height=20 src="https://mytat.co/uploads/question/THERMODYNAMICS-1_filesimage471.png">
Which of the following conditions are correct?
4.
A system provided 50 joule of heat and work done on the system is 
The change in internal energy during the process is:
The change in internal energy during the process is:
5.
The correct relationship between free energy change in a reaction and the corresponding equilibrium constant 
is
is
6.
Identify the correct statement for change of Gibb's energy for a system 
at constant temperature and pressure:
at constant temperature and pressure:
7.
The standard heat of combustion of solid boron is :
8.
During an isothermal expansion of an ideal gas its:
9.
The exchange of heat energy during chemical reaction at constant temperature and pressure occurs in form of:
10.
Using the data provided, calculate the multiple bond energy (kJ 
) of a 
bond in 
Given that the heat of formation of 
is 225 kJ (take the bond energy of 
bond as 350 kJ .) :
) of a bond in Given that the heat of formation of is 225 kJ (take the bond energy of bond as 350 kJ .) :