09-11-2018
Chemistry

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How many moles of CO2 are there in 2.2 g of CO2 (MW=44) ?

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mathjohndough mathjohndough

09-11-2018

The question gives the mass of [tex]CO_2[/tex] and molecular mass of [tex]CO_2[/tex]

Hence the moles would be,

[tex]2.2g CO_2 \times \frac{1mol CO_2}{44g} = 0.05 mole CO_2[/tex].

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