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17 Nov 2019
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The mass of a flask with its rubber stopper was 104.6164 g when placed on an analytical balance. A piece of dry ice was placed inside the flask and allowed to sublime. The flask, rubber stopper, and carbon dioxide gas was placed on the same balance and obtained a mass of 104.8959 g. What was the mass of the piece of dry ice? Convert this mass of dry ice (carbon dioxide) into moles of carbon dioxide. The volume of the flask was found to be 0.139 L. Calculate the molar volume using the moles determined in part 2b. (molar volume = L/moles of carbon dioxide)
Need help answering this question please show step by step clearly.
The mass of a flask with its rubber stopper was 104.6164 g when placed on an analytical balance. A piece of dry ice was placed inside the flask and allowed to sublime. The flask, rubber stopper, and carbon dioxide gas was placed on the same balance and obtained a mass of 104.8959 g. What was the mass of the piece of dry ice? Convert this mass of dry ice (carbon dioxide) into moles of carbon dioxide. The volume of the flask was found to be 0.139 L. Calculate the molar volume using the moles determined in part 2b. (molar volume = L/moles of carbon dioxide)
Jarrod RobelLv2
16 Feb 2019