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What is the mass in grams of 3.0×10^23 molecules of CO2
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What is the mass in grams of 3.0×10^23 molecules of CO2

User Wdickerson
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3.0 *10^(23) (1/6.022*10^(23)) (44.01)=22

Convert molecules to mols to grams
molar mass of CO2 is 44.01
22 g of CO2
User Akky
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