What volume of gas will be measured on this apparatus
In a calibration experiment, a 0.98 millimole sample of Na2CO3 gave 0.81 millimoles of CO2 gas. If a 0.342 g of pure Na2CO3 was reacted with excess acid, what volume of gas will be measured on this apparatus (in Litres at STP)?
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A gas is compressed under isobaric conditions, and its volume changes from 9.0 10-3 to 2.0 10-3 m3. The pressure of the gas is 1.0 105 Pa.
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