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lii lii
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2 years ago
Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide:

CaO(s) + H2O(l) → Ca(OH)2(s)

In a particular experiment, a 5.00 g sample of CaO is reacted with excess water and 6.11 g of Ca(OH)2 is recovered. What is the percent yield in this experiment?

▸ 122%

▸ 1.22%

▸ 7.19%

▸ 92.5%

▸ 81.9%
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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sel0814sel0814
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