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CBSE Notes 2011-2012 » XI-Chemistry

Thermodynamics

A bomb calorimeter is used to measure the value of at constant

Short answer question

A bomb calorimeter is used to measure the value of at constant

The reactants have energy than products in exothermic process.

Short answer question

The reactants have energy than products in exothermic process.

When heat is absorbed by the system, the sign of the value of q is taken to be

Short answer question

When heat is absorbed by the system, the sign of the value of q is taken to be

A system is if it cannot exchange matter and energy with the surroundings.

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A system is if it cannot exchange matter and energy with the surroundings.

Heat of reaction at constant pressure is

Short answer question

Heat of reaction at constant pressure is

Give one difference between isolated system and closed system.

Short answer question

Give one difference between isolated system and closed system.

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