You can slow down the rate of a reaction by .
a. increasing concentration
b. increasing temperature
c. decreasing particle size
d. adding an inhibitor
Which of the following is NOT an example of an exothermic reaction?
a. the splitting of water into hydrogen and oxygen
b. fireworks exploding
c. fish that emit light
d. propane and oxygen changing into carbon dioxide and water
In an exothermic reaction, heat is .
a. absorbed
b. conserved
c. released
d. destroyed
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You can slow down the rate of a reaction by .
a. increasing concentration
b. increa...
a. increasing concentration
b. increa...
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