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PATHFINDER-THERMODYNAMICS-QUESTION BANK
- For a spontaneous reaction Delta H=(-ve),k gt 1 and E(cell)^@=+ve are ...
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- The bond dissociation energies of XY,X2 and Y2 (all diatomic molecules...
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- Calculate the free energy change and entropy change per mole when liqu...
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- What is the entropy change for dissolving 1 mole of NaCl at 298 K latt...
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- Calculate the entropy change involved in the isothermal expansion of 5...
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- What is internal energy?
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- if the internal energy of the system is decreased by 100 joule and hea...
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- Standard heat of formation of C2H6(g),CO2(g) and H2O(l) are -21.1,-94....
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- Define enthalpy of transition.
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- Heat of combustion of rhombic and monoclinic sulphur be-295.1 KJ mol^(...
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- Which is correct? (i) H(charcoal)^@=0 (ii) H(graphite)^@=0
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- From the following data calculate the heat of formation of caustic sod...
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- Explain how Bakelite is formed from phenol?
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- What is the monomer of Nylon-6?
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- Define Bond energy
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- The bond energy of C-C,C=C,H-H and C-H bond are 350 ,600,400 and 410 K...
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- Give example of the processes where the change in entropy will be equa...
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- under what condition an adiabatic process may become isentropic?
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- Write down the statement of third law of thermodynamics.
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- Calculate the standard entropy change of the following reaction at 25^...
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