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PLEASE HELP ME WITH QUESTION 4-5 ASAP DONT JUST GUESS!!!
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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How many moles are contained in 5.6 l of h2 at stp
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PLEASE HELP ME WITH QUESTION 4-5 ASAP DONT JUST GUESS!!!
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