Which molecule has the most polar bond?
a) CH4
b) H2O
c) HBr
d) NH3...
Chemistry, 05.05.2021 03:40 naomicervero
Which molecule has the most polar bond?
a) CH4
b) H2O
c) HBr
d) NH3
Answers: 3
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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)
Answers: 1
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