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Chemistry, 22.06.2019 01:30, adrian08022
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Name a brittle metal , which is used to galvanize iron
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If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?
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Chemistry, 23.06.2019 08:40, sugakookies1
The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?
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Which of the following types of rocks forms from cooling lava at earth's surface a. metaphoric b. ig...
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