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Calculate the mass of 2. 50 × 10^4 molecules of nitrogen gas.
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Calculate the mass of 2. 50 × 10^4 molecules of nitrogen gas.

User Wawanopoulos
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1 Answer

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2.50x10^4mlcs N2/1 x 1mol N2/6.022x10^23 mlcs N2 x 28.014gN2/1mol N2
=1.16x10^-18
User MarkR
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