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The system in which there is no exchange...

The system in which there is no exchange of matter, work, or energy from the surroundings is

A

closed

B

isolated

C

adiabatic

D

isothermal

Text Solution

Verified by Experts

The correct Answer is:
B
An isolated system does not exchange matter or energy (or work) with the surroundings.
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
  1. Heat liberated when 100 mL of 1 N NaOH is neutralised by 300 mL of 1 N...

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  2. Which of the following has DeltaS^(@) greater than zero

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  3. The system in which there is no exchange of matter, work, or energy fr...

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  4. A gas can expand from 100 mL to 250 mL under a constant pressure of 2 ...

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  5. Hess's law states that

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  6. The free energy change for the following reactions are given below C...

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  7. In the thermodynamics which one of the following is not an intensive p...

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  8. The value of DeltaH-DeltaE for the following reaction at 27^(@)C will ...

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  9. For the reaction, A(s)+3B(s)to4C(s)+D(l) DeltaH and DeltaU are rel...

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  10. If (I) C+O(2)toCO(2), Q(1) (II) C+(1)/(2)O(2)toCO, Q(2) (III) CO+(...

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  11. Considering entropy (S) as a thermodynamics parameter, the criterion f...

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  12. Standard enthalpy and standard entropy changes for the oxidation of am...

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  13. The enthalpy of the reaction H(2)(g)+(1)/(2)O(2)(g)toH(2)O(g) is Del...

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  14. When 50 cm^(3) of 0.2 N H(2)SO(4) is mixed with 50 cm^(3) of 1 N KOH, ...

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  15. How much energy is released when 6 mole of octane is burnt in air ? Gi...

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  16. For the equilibrium H(2) O (1) hArr H(2) O (g) at 1 atm 298 K

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  17. 1 mol of H(2) SO(4) in mixed with 2 mol of NaOH. The heat evolved will...

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  18. In a reversible process, Delta S(sys) + Delta S(surr) is

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  19. For the reaction N(2)+3H(2)hArr2NH(3), DeltaH=?

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  20. One mole of a perfect gas expands isothermally to ten times its origin...

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