which of the following would most likely decrease the rate of gasoline burning? c₈h₁₈ + o₂ → co₂ +…
which of the following would most likely decrease the rate of gasoline burning? c₈h₁₈ + o₂ → co₂ + h₂o\nadding a catalyst\nincreasing the concentration of gasoline\ndecreasing the concentration of oxygen in the air.\nincreasing the temperature
Answer
Brief Explanations:
Catalysts increase reaction rates. Increasing gasoline concentration or temperature generally speeds up the reaction. Oxygen is a reactant in gasoline - burning (combustion). Decreasing the concentration of a reactant (oxygen here) will slow down the reaction rate according to the rate - law principles in chemical kinetics.
Answer:
C. Decreasing the concentration of oxygen in the air