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March 30, 2017

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How many moles are in 1.50 x 1023 molecules NH3?
A. 2.49 x 10 -1 mol NH3
B. 2.49 x 101 mol NH3
C. 2.65 x 10 -1 mol NH3
D. 2.78 x 10 1 mol NH3

maybe B

  • chemistry - ,

    I don't think so. There are 6.02E23 things in a mole of things.

  • chemistry - ,

    yes.

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