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CENGAGE CHEMISTRY-THERMODYNAMICS-Exercises (Fill In The Blanks)
- Heat of neutralisation of an acid is the amount of heat evolved when …...
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- Delta("sub")H=………………..+………………. .
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- The heat of combustion of benzene is -3264 kJmol^(-1). The heat evolve...
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- A process which can take place by itself or by initiation is called a…...
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- For a process to be spontaneous, DeltaG must be………… .
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- An endothermic process is non-spontaneous at some temperature. It can ...
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- Coal and petrolem are called……………..fuels.
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- The heat content of the products is more than that of the reactants in...
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- H(2)(g)+(1)/(2)O(2)(g)rarr2H(2)O(l), DeltaH =- 286 kJ 2H(2)(g)+O(2)(...
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- C(4)H(10)+(13)/(2)O(2)(g)rarr4CO(2)(g)+5H(2)O(l), DeltaH =- 2878 kJ ...
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- HCI +NaOH rarr naCI +H(2)O, DeltaH =- 57.1 kJ mol^(-1) DeltaH is the...
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- C(s)("graphite") rarr C(g), DeltaH = 716.7 kJ DeltaH is the heat of ...
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- C(s)("diamond") rarr C(g), DeltaH =- 714.8 kJ DeltaH is the heat of ...
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- H(2)O(s) rarr H(2)O(l), DeltaH = 6.01 kJ DeltaH is the heat of ……………...
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- H(2)O(l) rarr H(2)O(s), DeltaH =- 6.01 kJ DeltaH is the heat of …………...
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- H(2)O(l) rarr H(2)O(g), DeltaH = +40.7 kJ DeltaH is the heat of …………...
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- H(2)O(g) rarr H(2)O(l), DeltaH =- 40.7 kJ DeltaH is the heat of……………...
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- When heat is absorbed by the ststem, the sign of the value of q is tak...
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- A system is……………..if it cannot exchange matter and energy with the sur...
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- The entropy of gases is always……………….than that of liquids.
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