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Caulculate the number of mass of 0.25 mol of carbon dioxide molecules
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Caulculate the number of mass of 0.25 mol of carbon dioxide molecules

User Wei Shi
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25 votes
25 votes
mass = number of moles x molar mass

carbon dioxide: CO2

mass = 0.25 x (12 + 16 + 16)
mass = 0.25 x 44
mass = 11g
User Gannonbarnett
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