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Chemistry 16 Online
OpenStudy (anonymous):

Someone help with a graph question?? Please.

OpenStudy (anonymous):

First : Which of the following phase diagrams represents how a catalyst is able to change the rate of a reaction?

OpenStudy (anonymous):

Second: When a given reaction is conducted in a calorimeter, energy is absorbed from the surrounding water that results in a decrease in the water's temperature. Which of the following potential energy diagrams best illustrates the energy change of this dissolving process?

OpenStudy (anonymous):

@chmvijay

OpenStudy (chmvijay):

first one is the 4 th graph

OpenStudy (anonymous):

okay

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