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Which of the indicated relationship is c...

Which of the indicated relationship is correct for the following exothermic reaction carried out at constant pressure? `CO_((g)) + 3H_(2(g)) rarr CH_(4(g)) + H_(2)O_((g))`

A

`Delta E = Delta H`

B

`Delta E gt Delta H`

C

`W lt 0`

D

`q gt 0`

Text Solution

Verified by Experts

The correct Answer is:
B
`Delta n_(g) lt 0 rArr Delta H lt Delta E`
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-PRACTICE SHEET (EXERCISE- II) (LEVEL- I (MAIN) STRAIGHT OBJECTIVE TYPE QUESTIONS)
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  18. For the following reaction H((aq))^(+) + OH((aq))^(-) rarr H(2)O((l)) ...

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