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- a) The enthalpy of combustion of CH(4(g)), C(graphite) and H(2(g)) at ...
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- A reaction, 'A+B rarr C+D+q' is found to have a positive entropy chang...
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- In a process, 701 J of heat is absorbed by a system and 394 J of work ...
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- The reaction of cyanamide, NH2CN(s) with oxygen was carried out in a b...
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- Calculate the number of kJ of heat necessary to raise the temperature ...
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- Calculate the enthalpy change on freezing of 1.0 mol of water at 10.0^...
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- Enthalpy of combustion of C to CO2 is -393.5 KJ mol^-1. Calcualte the ...
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- Ethalpies of formation of CO(g), CO2(g) ,N2O(g) and N2O4(g) are -110,-...
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- Given that N2(g)+3H2(g)rarr2NH3 DeltarHtheta=-92.4 What is the sand...
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- Calculate the standard enthalpy of formation of CH3OH(l) from the foll...
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- Calculate the enthalpy change for the process 'CCl4(g) rarr C(g)+4 Cl(...
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- For an isolated system, Delta U=0. What will be DeltaS?
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- For the reaction 2A+BrarrC at 298 K, DeltaH=400kJ mol^-1 and DeltaS=0....
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- For the reaction, 2Cl(g)rarr Cl2(g) what are the signs of DeltaH and D...
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- For the reaction 2A(g)+B(g)rarr2D(g), DeltaU^theta=-10.5 kJ and DeltaS...
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- The equilibrium constant for a reaction is 10. What will be the value ...
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- Comment on the thermodynamic stability of NO(g) and NO2(g) given : f...
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- Calculate the entropy change in surrounding when 1.0 mol of H2O(l) is ...
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- The following thermochemical equations represent combustion of ammonia...
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- Acetic acid and hydrochloric acid react with KOH solution. The enthalp...
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