Use the References to access important values if needed for this question. A sample of gas contains 0.1900 mol of N2(g) and 0.3800mol of H2(g) and occupies a volume of 34.8L. The following reaction takes place: N2(g)+2H2(g)N2H4(g) Calculate the volume of the sample after the reaction takes place, assuming that the temperature and the pressure remain constant