Answer to Question #184086 in General Chemistry for Ayesha

General Chemistry

Question #184086

What is the mass in milligrams of 7.22 × 1020 molecules of CO2

Expert's answer

Number of moles ="\\frac {7.22\u00d710 ^{20}}{6.022 \u00d710 ^{-23}} =0.0012mol"

"M=0.0012\u00d728=0.0336g"

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