Chemistry
Chemistry, 04.02.2020 20:45, tyliyahmiles99

Calculate delta h in kj for the following reactions using heats of formation:
a) 2c2h6 (g) + 7o2 (g) > 4co2 (g) +6h2o (g)

b) 2pbo (s) + pbo2 (s) > pb3o4 (s)

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Calculate delta h in kj for the following reactions using heats of formation:
a) 2c2h6 (g) +...

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