Multiple Choice
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 2.50-g sample of CaO is reacted with excess water and 2.80 g of Ca(OH) 2 is recovered.What is the percent yield in this experiment?
A) 112
B) 1.12
C) 3.60
D) 84.9
E) 89.2
Correct Answer:
Verified
Correct Answer:
Verified
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