AnswersCrowley Original Credit Chemistry BArrhenius, Bronsted-Lowry, and Lewis Acids and Bases — Unit testQuestion 12
12
QuizMultiple Choice
Arrhenius, Bronsted-Lowry, and Lewis Acids and Bases — Unit test
Question 12 • Crowley Original Credit Chemistry B
A 125 mL aqueous solution contains 1.86 10–5 g of potassium chloride and has a density of 1.02 g/mL. What is the concentration in ppm?Use .
Answer
A
1.46 10-7 ppm
B
1.82 10-5 ppm
C
0.146 ppmD
18.2 ppm