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CENGAGE CHEMISTRY-THERMODYNAMICS-Exercises (Subjective)
- How much hea is liberated when one mole of gaseous Na^(o+) combines wi...
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- State a chamical reaction in which DeltaH and DeltaU are equal .
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- Which of the following is an intensive property. Surface tension, mass...
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- State the first law of thermodynamics.
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- For the reactions, N(2)(g) +3H(2)(g) rarr 2NH(3)(g) predict, whether t...
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- Which has larger absolute entropy per mole? a. H(2)O(l) at 298 K or ...
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- The dissolution of ammonium chloride in water is an endothermic proces...
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- Does an aqueous solution of Mg^(2+) ions have larger entropy before or...
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- Predict the sign of DeltaG for the reaction at a very low temperature ...
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- DeltaH and DeltaS are +ve. Under what conditions, process will be spon...
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- What is the limitation of the first law of thermodynamics?
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- Which of the following is an extensive property?
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- Which one of the following is a state property/function?
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- The heat of combustion of H(2)(g) at constant pressure and 300k is -28...
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- The standard absolute entropy of a substance, (S^(Theta)) is the entro...
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- If the enthalpy of combustion of diamond and graphite are -395.4 kJ mo...
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- For a spontaneous process, which of the following is always true?
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- H(2)(g) +(1)/(2)O(2)(g) rarr H(2)O(g) DeltaH =- 242 kJ mol^(-1) Bond...
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- Which one of the following has the same value as Delta(f)H^(Theta), CO...
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- For which of the following processes is DeltaS negative?
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