Find ΔHrxn for the following reaction: 3C(s,graphite)+2O3(g)→3CO2(g) Use the following reactions with known ΔH values: C...

Question

Question

Find ΔHrxn for the following reaction:

3C(s,graphite)+2O3(g)→3CO2(g)

Use the following reactions with known ΔH values:

C(s,graphite)+O2(g)3O2(g)→→CO2(g)2O3(g)ΔH=−393.5 kJΔH=+285.4 kJ

Express the energy to one decimal place and include the appropriate units.

science chemistry

Answer 1

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Answer #1

AH = -393.5KI co spop, & O2 CO2(3) 3263) +- 203 (5) 20; (3) — 39. (5) AH = +285.45-6 4H235.4 KJ 34 @ =) 36 (so zephalt) + 302

Answer 2

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