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3 years ago

12

Which of the following increases the reaction rate? A. Adding a catalyst to the reaction mixture B. Increasing the size of solid

reactant particles C. Lowering the pressure of gaseous reactants D. Adding an inert gas to the reaction mixture

1 answer:

pickupchik [31]3 years ago

7 0

A. Adding a catalyst. A catalyst by definition is a compound that speeds up reaction rates.

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Thus the change in enthalpy is $9.361\times 10^{4} kJ$

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