Chemistry, 31.03.2021 14:00 AgentPangolin
Diamond is extremely hard and does not conduct electricity. Which statement explains these properties?.
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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)
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How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6
Answers: 1
Diamond is extremely hard and does not conduct electricity.
Which statement explains these properti...
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