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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
- Identify the state quantiy among the following
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- The DeltaH(f)^(@) for CO(2)(g), CO(g) and H(2)O(g) are -395.5,-110.5 a...
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- Which of the following statement is false ?
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- In thermodynamics, a process is called reversible when
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- One mole of non-ideal gas undergoes a change of state (2.0 "atm", 3.0 ...
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- Which of the following reactions will define DeltaH(f)^(@) ?
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- The enthalpy of vaporisation of a liquid is 30 kJ mol^(-1) and entropy...
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- Two moles of an ideal gas is expanded isothermally and reversibly from...
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- One mole of monoatomic ideal gas at T(K) is exapanded from 1L to 2L ad...
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- An ideal gas is allowed to expand both reversibly and irreversibly in ...
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- The standard enthalpy of formation (Delta(f)H^(@)) at 298K for methan...
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- (Delta H - Delta U) for the formation of carbon monoxide (CO) from its...
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- The enthalpy and entropy change for the reaction, Br(2)(l)+Cl(2)(g)r...
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- The enthalpy of hydrogenation of cyclohexene is -119.5kJ mol^(-1). If ...
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- The direct conversion of A to B is difficult, hence is carried out by ...
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- Consider the following reactions: (i) H^(+)(aq)+OH^(-)(aq)rarrH(2)O(...
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- Given the bond energies of H - H and Cl - Cl are 430 kJ mol^(-1) and 2...
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- In conversion of lime-stone to lime, CaCO(3(s)) to CaO((s)) + CO(2(g...
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- Assuming that water vapour is an ideal gas, the internal energy change...
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- Identify the correct statement regarding a spontaneous process.
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