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The Concentration of Br- in a Sample of Seawater Is

Question 91

Multiple Choice

The concentration of Br- in a sample of seawater is 5.3 × 10-4 M. If a liter of seawater has a mass of 1.0 kg, the concentration of Br- is ________ ppm.


A) 0.042
B) 42
C) 0.53
D) 5.3
E) 0.0053

Correct Answer:

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