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JEE CHEMISTRY MCQ: THERMODYNAMICS
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Medium
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Understanding
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Changes in a system from an initial state to the final state were made by a different manner that remains remains same but changes because
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Correct option: B
is a state function and is a path function
Option B ( is a state function and is a path function) is correct because enthalpy change depends only on initial and final states, while heat depends on the path taken.
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I:
II:
III:
Select the correct statement When of glucose was burnt in a bomb calorimeter, the temperature rose by The heat capacity of the calorimeter system is Statement-1: is less soluble in water compared to
Satement-2: More amount of heat is liberated during the formation of than the formation from their elements Consider the following processes :
For will be : The difference b/w and at constant volume is equal to The heat evolved in the combustion of methane is given by the following equations How many grams of methane would be required to produce 44.15 kJ of heat of combustion?
