1.) A sample of gas contains 0.1100 mol of OF 2 (g) and 0.1100 mol…
Question Answered step-by-step 1.) A sample of gas contains 0.1100 mol of OF 2 (g) and 0.1100 mol… 1.) A sample of gas contains 0.1100 mol of OF2(g) and 0.1100 mol of H2O(g) and occupies a volume of 10.8 L. The following reaction takes place:OF2(g) + H2O(g)O2(g) + 2HF(g)Calculate the volume of the sample after the reaction takes place, assuming that the temperature and the pressure remain constant.2.) A sample of gas contains 0.1900 mol of N2(g) and 0.3800 mol of O2(g) and occupies a volume of 19.4 L. The following reaction takes place:N2(g) + 2O2(g)2NO2(g)Calculate the volume of the sample after the reaction takes place, assuming that the temperature and the pressure remain constant. 3.)A 1.87-g sample of an unknown gas has a volume of 762 mL and a pressure of 806 mm Hg at 44.3 °C. Calculate the molar mass of this compound. 4.) Calculate the density of nitrogen gas (in g/L) at 427 mm Hg and 30.4 °C. Science Chemistry CHEM 110 Share QuestionEmailCopy link Comments (0)
