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CENGAGE CHEMISTRY-THERMODYNAMICS-Exercises (Fill In The Blanks)
- The enthalpy of neutralisation is about………. .
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- The enthalpy of neutralisation of a weak acid is …………….. than that of ...
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- The enthalpy of fusion of KCI is…………..than that of naphthalene.
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- The enthalpy change of the reaction: CuSO(4)(s) +5H(2)O(l)rarr CuSO(...
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- The enthalpy change when 1mol of graphite is converted into diamond is...
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- The stable state of aggregation of carbon at 298K and 1atm pressure is...
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- The stable stae of aggregation of sulpur at 298K and 1atm pressure is…...
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- The part of the universe chosen for study of enegry changes is called ...
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- The energy stored within a substance is called its…………..
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- A reaction in which heat is absorbed is called an……………….
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- The enthalpy of any element in the standard state is taken as…………….
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- 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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