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In the reaction, CO(2)(g)+H(2)(g)toCO(...

In the reaction,
`CO_(2)(g)+H_(2)(g)toCO(g)+H_(2)O(g)," "DeltaH=2.8 kJ`
`DeltaH` represents :

A

heat of reaction

B

heat of combustion

C

heat of formation

D

heat of solution

Text Solution

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The correct Answer is:
A
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RESONANCE ENGLISH-THERMODYNAMICS-Exercise -1 Part -II Only option correct type
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  2. {:(C(s)+O(2)(g)rarrCO(2)(g), ,,,,DeltaH= -94.3 kcal//mol),(CO(g)+(1)/(...

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  3. In the reaction, CO(2)(g)+H(2)(g)toCO(g)+H(2)O(g)," "DeltaH=2.8 ...

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  4. Given, H(2)(g)+Br(2)(g)rarr2HBr(g),DeltaH(1)^(0) and standard enthalpy...

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  5. Calculate the heat of transition for carbon from the following: C("D...

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  6. The standard heat of combustion of a solid boron is equal to:

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  7. The heat of combustion of sucrose (C(12)H(22)O(11)) is 1350 kcal//mol....

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  8. If S+O(2)toSO(2),DeltaH=-298.2 " kJ" " mole"^(-1) SO(2)+(1)/(2)O(2)t...

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  9. When a certain amount of ethylene was combusted, 5644 kJ heat was evol...

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  10. AT 300K, the standard enthalpies of formation of C(6)H(5)COOH(s), CO(2...

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  11. In the reaction CS(2)(l)+3O(2)(g)rarrCO(2)(g)+2SO(2)(g)DeltaH= -265 kc...

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  12. If enthalpy of dissociation of CH(4) and C(2)H(6) are 320 and 360 calo...

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  13. The heat of hydrogenation of ethane is x(1) and heat of benzene is x(2...

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  14. Calculate the resonance energy of gaseous benzene from the given data ...

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  15. Bond dissociation energies of H(2),Cl(2) and HCl((g)) are 104, 58 and ...

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  16. AB, A(2) and B(2) are diatomic molecules. If the bond enthalpies of A...

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  17. One mole of anhydrous MgCl(2) dissolves in water and librates 25 cal//...

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  18. Born-Haber cycle can be used to estimate:

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  19. The enthalpy of solution of NaOH(s) in water is -41.6 kJ//"mole" When ...

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  20. The enthalpy change for the reaction of 5 litre of ethylene with 5 lit...

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