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Thermodynamic is concerned with...

Thermodynamic is concerned with

A

Total enegry of a system

B

Enegry chnages in a system

C

Rate of a chemicle change

D

Mass changes in nuclear reactions

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Enegrgy changes in a system.
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Thermodynamics is concerned with

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How many statement are false ? (i) Thermodynamics is concerned with total energy of the system. (ii) 1^(st) law of thermodynamics can be applied on the individual particle enclosed in vessel. (iii) Many thermodynamic properties can not be measured absolutely, so change in thermodynamics property is required for calculation. (iv) Feasibility of any chemical reaction can not be explained by thermodynamics. (v) When surrounding is always in equilibrium with the system, the process called reversible. (vi) Thermodynamics predict the time of attain the equilibrium

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SER is concerned with

CENGAGE CHEMISTRY-THERMODYNAMICS-Archives (Subjective)
  1. Thermodynamic is concerned with

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  2. The enthalpies for the following reactions (DeltaH^(Theta)) at 25^(@)C...

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  3. The standared enthalpies of formation at 298K for C C1(g), H(2)O(g), C...

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  4. Given that: i. C(s) + O(2)(g) rarr CO(2)(g) , DeltaH =- 94.05 kcal ...

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  5. The following statements is true only under some specific conditions. ...

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  6. The bond dissociation energies of gaseous H(2),C1(2), and HC1 are 100,...

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  7. The standard molar heats of formation of ethane, carbon dioxide, and l...

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  8. An intimate mixture of ferric oxide and aluminium is used as solid fue...

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  9. The standard ethelpy of combustion at 25^(@)C of hydrogen, cyclohexene...

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  10. Using the data ( all vaues in kcal mol^(-1) at 25^(@)C) given below, c...

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  11. Determine enthalpy change for, C(3)H(8(g))+H(2(g))rarr C(2)H(6(g))+C...

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  12. Compute the heat of formation of liquie methyl alcohol is kilojoule pe...

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  13. From the following data, calculate the enthalpy change for the combust...

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  14. The standard heat of formation values of SF(6)(g), S(g), and F(g) are ...

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  15. Show that the reaction CO(g) +(1//2)O(2)(g) rarr CO(2)(g) at 300K ...

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  16. A sample of argon gas at 1atm pressure and 27^(@)C expands reversibly ...

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  17. Diborane is a potential rocket fuel that undergoes combustion accordin...

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  18. The standard potential of the following cell is 0.23V at 15^(@)C and 0...

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  19. When 1pentyne (A) is treated with 4N alcoholic KOH at 175^(@)C, it is ...

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  20. Two moles of a perfect gas undergo the following processes: a. A rev...

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  21. C(v) values of He is always (3R)/(2) but C(v) values of H(2) is (3R)/(...

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