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OpenStudy (anonymous):
Using Avogadro's Number (6.02*10^23): Calculate the number of molecules in 3.00 moles H2S . Express your answer numerically in molecules. Calculate the number of moles of Cl atoms in 1.81×10^24 formula units of magnesium chloride,MgCl2 .
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OpenStudy (anonymous):
You are given moles, so # of molecules should be easily to find.
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