Q. The standard enthalpy change of combustion occurs when 1 mol of substance is burnt more than

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Q. The change in enthalpy when 1 mol of the compound is formed under standard conditions is called

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Q. The enthalpy change when the number of reactants gives products under standard conditions is called standard enthalpy change of

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Q. The standard condition for enthalpy change are

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Q. The enthalpy changes of combustion are

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Q. The standard enthalpy change information of any element in the standard state is

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Q. Enthalpy change of atomization involves the production of gaseous atoms from its

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Q. The standard enthalpy change of neutralization involves the reaction of an acid with an alkali to form 1 mol of

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Q. 1 mol of a hydrated salt is obtained from 1 mol of

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Q. After dissolving 1 mol of solute in a solvent, an infinite dilute solution is formed in standard enthalpy change of

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Q. The distribution of energy for temperature was given in

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Q. The increase in the rate of reaction due to the increase in temperature is due to

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Q. The proportion of successful collision increase with the increase in

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Q. In a sample of a substance, at any given temperature the energy of all particles will

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Q. The mean energy of particles will be increased when the sample is

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Q. If the temperature of a reaction is increased, the average kinetic energy will be

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Q. Use of catalyst in the reaction changes

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Q. It is a short-lived species and decomposes into products immediately

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Q. The energy of activation of forwarding reaction is less than that of backward reaction in

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Q. Minimum amount of energy required to activate atoms, ions and molecules to undergo chemical reaction is called

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