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3 years ago

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3. Determine the enthalpy of formation for propane. 3C(s, gr) + 4H2(g) ---> C3H2(g) CzH3(g) AH = -2219.9 kJ C(s, gr) AH = -39

3.5 kJ H,(g) AH = -285.8 kJ a. -205.7 /mol b. -103.8 kJ/mol Å C. + 205.7 /mol d. + 103.8 /mol

1 answer:

Mars2501 [29]3 years ago

7 0

Answer:

b I hope this is right good luck

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<h3>D energy of motion</h3>

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0.87 pg

Explanation:

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2 years ago

What is the force that holds atoms together

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Explanation:

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1 year ago

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noname [10]

Answer:

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We have the final answer as

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2 years ago

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2 years ago