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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
- In order to decompose 9 grams of water 142.5 KJ heat is required. Henc...
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- In an adiabatic expansion of an ideal gas -
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- The free energy change for a reversible reaction at equilibrium is
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- Which of the following conditions regarding the chemical process ensur...
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- If for a given substance, melting point is T(B) and freezing point is ...
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- When 1 mole of gas is heated at constant volume. Temperature is raised...
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- Enthalpy of CH(4)+(1)/(2)O(2)rarrCH(3)OH is negative. If enthalpy of...
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- The heat required to raise the temperature of a body by 1 K is called
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- A heat engine absorbs heat Q(1) at temperature T(1) and Q(2) at temper...
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- An endotthermic reaction is non-spontaneous at freezing point of water...
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- Compounds with high heat of formation are less stable because
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- Which of the following statements is true ?
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- The intensive property among these quantities is
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- An adiabatic expansion of an Ideal gas always has
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- The favourable conditions for a spontaneous reaction are
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- In a closed insulated container, a liquid is stirred with a paddle to ...
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- C("diamond")toC("Graphite"), DeltaH=-ve. Then shows that
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- If a reaction involves only solids and liquid, which of the following ...
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- Mechanical work is specially important in systems that contain
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- The law formulated by Nernst is
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