Rank the following compounds in order of increasing boiling point. Be sure to answer all parts. A) (CH3CH2)2CHOHB) (CH3)2CHCH2CH2OHC) CH3CH2CH2OCH2CH3

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)