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From the observations given below, sugge...

From the observations given below, suggest the relation between X, Y and Z
 

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In the experiment `I, DeltaE =q-w=-100J = X `
In the experiment `II, DeltaE=4 + W = + 400J = Y `
In the experiment `III, DeltaE =-9-W = -500J = Z `
The relation between them is: Z
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-PROBLEMS
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  2. A system absorbs 10kJ of heat at constant volume and its temperature r...

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  3. From the observations given below, suggest the relation between X, Y a...

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  4. What are the values of w and DeltaE, when a system absorbs 250J  of he...

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  5. C(("graphite")) + H2O((g)) to CO((g)) + H(2(g)), DeltaH = +131.4 kJ....

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  6. N(2(g)) + O(2(g)) + 180.6 kJ to 2NO((g)), calculate (a) heat of reacti...

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  8. H(2(g)) + 1/2O(2(g)) rarr H2O((l)) , DeltaH = -286.2KJ H2O((l)) rarr...

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  9. Calculate the value of (DeltaH - DeltaE)in calories for the combustion...

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  10. 19.5 g of benzene on burning in the free supply of oxygen liberated 12...

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  11. 4.184g of benzoic acid was burnt in bomb calorimeter. The rise in the ...

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  12. H(2)SO(4)(aq)+2NaOH((aq))to Na(2)SO(4)(aq) +2H(2)O((l)). Suggest the h...

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  13. HCN((aq)) + NaOH((aq)) to NaCN((aq)) + H2O((l)) , DetlaH = -12.13 kJ. ...

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  14. In the reaction between strong acid and strong base, 1.8 g of water is...

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  20. Heats of combustion of benzene, carbon and hydrogen are - 782, -94, -6...

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