Chemistry · Chemical Kinetics
For the decomposition reaction 2HI → I2 + H2, the rate of reaction can be expressed as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-Δ[HI]Δt
- 2-Δ[H2]Δt
- 3+Δ[HI]Δt
- 4-12Δ[HI]Δt✓
Correct answer
-12Δ[HI]Δt
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