The CO2 generated is a significant source of green house gas. A sample of CaCO3 is decomposed and the carbon dioxide is collected in a 250 mL flask. After the decomposition is complete, the gas has a pressure of 132 kPa at a temperature of 31 0C. How many moles of CO2 gas were generated? R = 8.314 kPa L/mol K.
I am doing 2nd year civil engineering and it requires me some knowledge of chemistry which i dont have.someone please help me how to solve this.Help would be appreciated
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Topic: In cement manufacturing, CaCO3 decomposes upon heating to give CaO and CO2 gas. (Read 1828 times)