Question #806f2

1 Answer
Anonymous G.
Feb 22, 2018

3.01 * 10^22 "molecules"

Explanation:

"0.9 grams" * ("1 mol")/("18.0 grams") * (6.02 * 10^23 "molecules")/("1 mol") = 3.01 * 10^22 "molecules"

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