If sample of lino3nbspis found to contain 203 middot

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If a sample of LiNO3 is found to contain 2.03 · 1018 N atoms how many moles of O atoms are present? Express your answer in scientific notation. If a sample of CO is found to contain 2.78 · 1018 O atoms how many CO molecules are present? Express your answer in scientific notation. How many C atoms are present in 0.902 g of C2H4 molecules? Express your answer in scientific notation.

Reference no: EM13469801

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