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 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?
A) 122%
B) 1.22%
C) 7.19%
D) 92.5%
E) 81.9%
Correct Answer:
Verified
Correct Answer:
Verified
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