Hey guys, Here are the answers for the even problems: 5.48: ? H = -84.6 kJ/mol 5.50: ?H=-780 kJ/mol 5.64: ?H formation of H = 218.2 kJ/mol Lauren Fowler -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://theochem.mercer.edu/pipermail/chm111/attachments/20161018/9962e09a/attachment.html>