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A mixture containing 8.07 mol of hydroge...

A mixture containing 8.07 mol of hydrogen and 9.08mol of iodine was heated at `448^(@)C` till equilibrium was attained when 13.38 mol of hydrogen iodide was obtained. Calculate the percentage dissociation of hydrogen iodide at `448^(@)C`.

A

`13.2%`

B

`19.8%`

C

`18.9%`

D

`21.4%`

Text Solution

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The correct Answer is:
D
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