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A mixture of krypton and carbon dioxide gases is maintained in a 7.78 L flask at...

A mixture of krypton and carbon dioxide gases is maintained in a 7.78 L flask at a pressure of 3.03 atm and a temperature of 15 °C. If the gas mixture contains 64.1 grams of krypton, the number of grams of carbon dioxide in the mixture is ________ g.

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