Consider the reaction of nitrogen gas and hydrogen gas at 298K to make ammonia at the same temperature. N2(g)+3H2(g)2NH3(g) (use Table A4.3 in Appendix 4) Before doing any calculations, predict the sign of Srxno. a. What is the actual value of Srxn0 ? b. What is the value of Hrxn ? c. What is the value of Grn0 ? d. What is the highest temperature at which the reaction is spontanous? The answer for (d) is _ 0C. (answer format: xxx )