Chemistry, 24.06.2021 08:40 yalley1982
What effects do catalysts have on chemical reactions?
1.Catalysts slow down chemical reactions
2.Catalysts reverse chemical reactions
3.Catalysts speed up chemical reactions
4.all of the above
Answers: 2
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Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
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Compare and contrast physical changes with chemical changes.
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Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c
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What effects do catalysts have on chemical reactions?
1.Catalysts slow down chemical reactions
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