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- Heat of neutralisation of a strong acid and strong base is always.
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- Endothermic compounds are generally:
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- The heat evolved during neutralisation is maximum in the reaction of:
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- For the reaction, CaCO3(s)rarrCaO(s)+CO2(g)
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- Which represents the largest amount of energy :
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- In the combustion of hydrocarbons, triangleH is:
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- For an endothermic reaction
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- The enthalpies of formation of organic substances can be conveniently ...
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- Entropy of vaporisation of water at 100^@C, if molar heat of vaporisat...
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- One mole of ice is converted into water at 273 K. The entropies of H2O...
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- One mole of a gas absorbs 200 J of heat at constant volume. Its temper...
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- A system absorbs 10 kJ of heat at contant volume and its temperature r...
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- One mole of a gas occupying 3 dm^3 expands against constant external p...
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