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OpenStudy (anonymous):
Which will increase the rate of a chemical reaction? a. adding a positive catalyst b. decreasing the pressure c. decreasing the temperature d. adding a negative catalyst
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OpenStudy (shreehari499):
Hello! @stacyappiah210 ! Welcome to OS!
OpenStudy (shreehari499):
Do u have any guesses?
OpenStudy (anonymous):
I was thinking a or d, but not sure.
OpenStudy (shreehari499):
hmm...u are almost rite..its a positive catalyst...do u knw on whch principle this is based on?
OpenStudy (anonymous):
Nope
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OpenStudy (shreehari499):
Its based on Le Chatelier's principle..Its a very important concept
OpenStudy (anonymous):
Okay thanks, I'll remember that.
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