A chemist measures the enthalpy change AH during the following reaction: CH (1) + 3H₂(g) →3 C₂H₂(g) ΔΗ= 108. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction 3 3 —— C₂H₂(9) → — C₂H₂(1) + H₂ (9) 3C₂H₂ (g) → C₂H (1) + 3H₂(g) 3C, H6 (1) + 9H₂(g) 9C₂H₂(g) ΔΗ kJ kJ kJ X Ś

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A chemist measures the enthalpy change AH during the following reaction:
CH(1) + 3H₂(g) →3 C₂H4(g)
ΔΗ = 108. kJ
Use this information to complete the table below. Round each of your answers to the nearest kJ.
reaction
C₂H₂(g) →
C₂H₂(1) + H₂ (9)
3C₂H₂ (g) → CH (1) + 3H₂ (g)
3C H (1) + 9H₂ (g) → 9C₂H₂ (g)
ΔΗ
kJ
kJ
kJ
0
x10
X
Transcribed Image Text:A chemist measures the enthalpy change AH during the following reaction: CH(1) + 3H₂(g) →3 C₂H4(g) ΔΗ = 108. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction C₂H₂(g) → C₂H₂(1) + H₂ (9) 3C₂H₂ (g) → CH (1) + 3H₂ (g) 3C H (1) + 9H₂ (g) → 9C₂H₂ (g) ΔΗ kJ kJ kJ 0 x10 X
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