A sample of carbon dioxide gas collected at a pressure of 0.611 atm and a temperature of 300. K is found to occupy a volume of 868 milliliters. How many moles of CO2 gas are in the sample? mol Submit Answer Retry Entire Group 4 more group attempts remaining A sample of gas contains 0.1100 mol of HBr(g) and 5.500x10-2 mol of Cly(9) and occupies a volume of 5.85 L. The following reaction takes place: 2HBr(g) + Cl2(g) 2HCl(g) + Br2(g) Calculate the volume of the sample after the reaction takes place, assuming that the temperature and the pressure remain constant. Submit Answer Retry Entire Group 4 more group attempts remaining A sample of gas contains 0.1400 mol of C2H4(9) and 0.1400 mol of Br2(g) and occupies a volume of 17.3 L. The following reaction takes place: CH_(9) +Br2(g)CH BrCH Br(g) Calculate the volume of the sample after the reaction takes place, assuming that the temperature and the pressure remain constant. L Submit Answer Retry Entire Group 4 more group attempts remaining