What mass of carbon dioxide gas is present for a $52.0mL$ volume, at a temperature of $303K$ , and a pressure of $0.907*atm$ ?

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Answer 1 · 2017-10-22T17:08:21

$"Mass of carbon dioxide"~=80*mg$

From the Ideal Gas equation....

$n=(PV)/(RT)=(0.907*atmxx52.0*mLxx10^-3*L*mL^-1)/(0.0821*(L*atm)/(K*mol)xx303*K)$

$=1.90xx10^-3*mol$

And thus the mass of gas is given by.............

$"molar quantity"xx"molar mass"=1.90xx10^-3*molxx44.01*g*mol^-1=??g$

What mass of carbon dioxide gas is present for a 52.0*mL52.0*mL volume, at a temperature of 303*K303*K, and a pressure of 0.907*atm0.907*atm?