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Calculate the theoretical maximum effici...

Calculate the theoretical maximum efficiency of a heat engine operating between 373 K and 173K.

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0.536 or 53.6%
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OP TANDON-Chemical Thermodynamics and Thermochemistry-Practice problems
  1. Assuming that 50% of the heat is useful, how many kg of water at 15^(@...

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  2. The standard potential for the reaction, Ag^(+)(aq.)+Fe^(2+)(aq.)toF...

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  3. Calculate the theoretical maximum efficiency of a heat engine operatin...

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  4. The standard free energies of formation in the gaseous state of methan...

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  5. Ethanol boils at 78.4^@C and the enthalpy of vaporisation of ethanol i...

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  6. The following data is known about the melting of KCl: DeltaH=7.25kJ"...

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  7. DeltaH and DeltaS for the reaction: Ag(2)O(s) rarr 2Ag(s) +(1//2)O(2...

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  8. Calculate the boiling point of the liquid if its entropy of vaporizati...

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  9. Using S^(@) values, calculate the entropy of the reaction, SO(2)(g)+...

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  10. Calculate the entropy change for the following reaction, {:(,CaCO(3)...

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  11. Compute the value of DeltaS at 298K for the reaction, H(2)(g)+1//2O(...

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  12. At 300 K, the standard enthalpies of formation of C(6)H(5)COOH(s),CO(2...

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  13. DeltaH and DeltaS for Br(2)(l) +CI(2)(g) rarr 2BrCI(g) are 29.00 k...

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  14. For the sysnthesis of ammonia, N(2)(g)+3H(2)(g)to2NH(3)(g) Calcula...

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  15. How much heat is required to cahgen 15.6 g of benzene from liquid into...

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  16. Calculate the standard free energy change for the combustion of glucos...

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  17. The specific heat at constant volume for a gas is 0.075 cal/g and at c...

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  18. The polymerisation of ethylene to linear polyethylene is represented b...

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  19. An athelete is given 100g of glucose (C(6)H(12)O(6)) of energy equival...

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  20. Calculate the entropy of ideal mixing when 2 m oles of N(2), 3 moles o...

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