Multiple Choice
A student adds 0.250 L of 200 mM buffer stock solution to a volumetric flask and dilutes the stock to 1.0 L. What is the final concentration of the solution?
A) 0.11 mmol
B) 110 mmol
C) 11 mmol
D) 50 mmol
E) 5.0 mmol
Correct Answer:
Verified
Correct Answer:
Verified
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