Multiple Choice
What mass of K2CO3 is needed to prepare 200. mL of a solution having a potassium ion concentration of 0.150 M
A) 4.15 g
B) 10.4 g
C) 13.8 g
D) 2.07 g
E) 1.49 g
Correct Answer:
Verified
Correct Answer:
Verified
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