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In: Chemistry

1a) A 2.95 g sample of an unknown chlorofluorocarbon (an organic compound containing chlorine and fluorine)...

1a) A 2.95 g sample of an unknown chlorofluorocarbon (an organic compound containing chlorine and fluorine) is decomposed and produces 581 mL of chlorine gas at a pressure of 752 mmHg and a temperature of 298 K. What is the percent by mass of chlorine in the chlorofluorocarbon?

1b) Calculate the density of Freon-11 (CFCl3) at 118 °C and 7.20 atm

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