Multiple Choice
The half-life of 134Ba is 28.7 hours. How much of a 11.2 g sample of 134Ba will be left after 24.00 hours? Round to the nearest hundredth of a gram.
A) 12.55 g
B) 4.70 g
C) 6.27 g
D) 20.00 g
E) 8.71 g
Correct Answer:
Verified
Correct Answer:
Verified
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