kerina0325 kerina0325

27-09-2017
Chemistry

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carbon dioxide is a gas with the relative formula mass of 44. calculate the mass of the 36 dm3 of the CO2 at room temperature? ?? ANYONE WHO GET CHHEMISTY HELP

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Rduddle62 Rduddle62

27-09-2017

At STP 44g = 22.4 L Temp increases by 25 at room temp
Vol increases 298/273=1.09
New volume of 44g =24.45 L
36dm cubed=.036L
44g/24.45L=x/.036L
Should be 0.065g of CO2

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