Multiple Choice
How many moles of KF are contained in 244 mL of 0.135 m KF solution? The density of the solution is 1.22 g/mL.
A) 4.31 × 10-2 mol KF
B) 4.02 × 10-2 mol KF
C) 3.29 × 10-2 mol KF
D) 2.32 × 10-2 mol KF
E) 1.67 × 10-2 mol KF
Correct Answer:
Verified
Correct Answer:
Verified
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