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How many moles of KCIO, are required to ...

How many moles of KCIO, are required to obtain 18 mol of oxygen? (

A

18

B

27

C

12

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
`2 KCIO_(3) to 2KCI + 3O_(2)`
`therefore` 3 mol of `O_(2)` requlres 2 mol `KCIO_(3)`.
`therefore` 18 mol of `O_(2)` requires 12 mol of `KCIO_(3)`.
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