Chemistry, 31.01.2020 15:00 dkhakdoust
Given the balanced equation, calculate the mass of product that can be prepared from 2.10 g of zinc metal. 2zn(s)+o2(g)โ2zno(s) express your answer with the appropriate units.
Answers: 3
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Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
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Given the balanced equation, calculate the mass of product that can be prepared from 2.10 g of zinc...
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