Chem 116 Exam with Questions & Correct Verified Answers
Which of the following statements about chemical reaction rates is false? - The Activation energy, Ea, will always be greater than the change in enthalpy, (change in H) Which of the following statements about chemical reaction rates is true? - -Most reactions proceed faster if the concentration of one or more of the reactants is increased -Sometimes changing the concentration of a reactant has no effect on the reaction rate for a net chemical reaction. -The physical state of reactants is an important factor determining reaction rate -A decrease in temperature will decrease the value of the rate constant Zero order - m/s
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