A compound containing only C, H, and N yields the following data.
(i) Complete combustion of 34.2 mg of the compound produced 32.7 mg of CO2 and 40.2 mg of H2O.
(ii) A 66.6 mg sample of the compoundwas analyzed for nitrogen by the Dumas method, giving 36.4 mL of N2 at 740. torr and25°C
(iii) The effusion rate of the compound as a gas was measured andfound to be 24.6 mL/min. The effusion rate of argon gas, underidentical conditions, is 26.4 mL/min.What is the molecular formula of the compound. (Type your answerusing the format C2H2N for C2H2N.)