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    General Organic and Biochemistry Study Set 1
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    Exam 4: Chemical Reactions
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    Given the Reaction 2HgO(s) → 2Hg(l) + O<sub>2</sub>(g), What Weight
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Given the Reaction 2HgO(s) → 2Hg(l) + O2(g), What Weight

Question 42

Question 42

Multiple Choice

Given the reaction 2HgO(s) → 2Hg(l) + O2(g) , what weight of elemental mercury will be obtained by the decomposition of 94.5 g of HgO?


A) 43.8 g
B) 78.5 g
C) 87.5 g
D) 175 g

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