Question #500ae

1 Answer
Ernest Z.
Apr 8, 2017

There is 0.17 mol of iodine.

Explanation:

You know that

#"1 mol" = 6.022 × 10^23color(white)(l) "molecules"#.

∴ #"No. of moles" = 1 × 10^23 color(red)(cancel(color(black)("molecules"))) × "1 mol"/(6.022 × 10^23 color(red)(cancel(color(black)("molecules")))) = "0.17 mol"#

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