Multiple Choice
In order to make a 500 cm3 solution of potassium chloride, concentration 2 mol dm-3, what mass (in g) of potassium chloride must be dissolved in water?
A) 1 g.
B) 74550 g.
C) 149.10 g.
D) 74.55 g.
Correct Answer:
Verified
Correct Answer:
Verified
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