Multiple Choice
A water sample tested positive for lead with a concentration of 35 ppm.The density of the solution is 
Which of the following statements is correct?
A) 100 g of the solution contains 35 g of lead
B) there are 35 mg of lead in 1.0 L of this solution
C) 100 g of the solution contains 35 mg of lead
D) the solution is 35% by mass of lead
E) the molarity of the solution is 35 M
Correct Answer:
Verified
Correct Answer:
Verified
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