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Hydrogen (a moles) and iodine (b moles) ...

Hydrogen (a moles) and iodine (b moles) react to give 2x moles of the HI at equilibrium. The total number of moles at equilibrium is

A

`a+b+2x`

B

`(a-b)+(6-2x)`

C

`(a+b)`

D

`a+b-x`

Text Solution

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The correct Answer is:
C
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