Answer to Question #238658 in General Chemistry for Lubi

Question #238658

A student timed an experiment as taking 12.5 seconds. The student knew that her reaction time was 0.20 seconds. What is the percentage error in the timing?

a. 0.012 %

b. 0.023 %

c. 1.2 %

d. 2.3 %

Expert's answer

a)0.012 %

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