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Chemistry, 22.06.2019 08:30, waterborn7152
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Chemistry, 22.06.2019 22:30, creepycrepes
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Chemistry, 23.06.2019 05:00, sCoTtYbOy5329
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Chemistry, 23.06.2019 06:00, fjsdfj1284
Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
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The procedure we used to make soap was developed in the early 1800s. back then, most soap was very h...
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