A50 l cylinder is filled with argon gas to a pressure of 10130.0 kpa at 300°c. how many moles of argon gas does the cylinder contain? (given: r = 8.314 l∙kpa/k∙mol) 2519.142 mol 506500 mol 203.07 mol 106.32 mol 0.0094 mol

Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease