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- Enthalpy of fusion of ice at 0^(@)C and 1 atm is 6.02 kJ*mol^(-1). The...
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- At given pressure and a temperature of 300K, DeltaS(sys) and DeltaS("s...
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- In a reversible process, if changes in entropy of the system and its s...
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- A flask of volume 1L contains 1 mol of an ideal gas. The flask is conn...
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- The heats of neutralisation of four acids A, B, C and D are 13.7, 9.4,...
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- In a closed insulated container, a liquid is stirred with a paddle to ...
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- How many calories are required to increase the temperature of 40g of A...
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- Water is supercooled to -4^(@)C. The enthalpy (H) of the supercooled w...
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- Standard entropy of X(2),Y(2) and XY(3) are 60, 40 and 50J*K^(-1)*mol^...
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- Two moles of a gas of volume 50L and pressure 1 atm are compressed adi...
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- Given (at 25^(@)C): C (s, graphite)toC(g),DeltaH^(0)=+713.64kJmol^(-...
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- DeltaH value for the given reactions at 25^(@)C are- C(3)H(8)(g)to3C...
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