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I am holding 0.0452 moles of a pure element and it weighs 542 mg. What element is it?
Answers: 1
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Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?
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14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
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I am holding 0.0452 moles of a pure element and it weighs 542 mg. What element is it?...
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