For the reaction CgHg + 502 + 3 CO2 + 4H2O which of the following is a valid expression for the reaction rate? (A) Δ[C3Hg] Δt (B) –5 41021 (Β) (C) - - 1 Δ[02] Δt (Ε) 3 5 (D) —4 4[H,0] Δt Δ[CO2] Δ

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