What is the concentration in molarity when 10.00 grams of K 3 PO 4 is dissolved in H 2 O to give 350.0 mL of solution (molar mass of K 3 PO 4 = 212.3 g/mol) ?
A) 0.0285 M
B) 0.0565 M
C) 0.121 M
D) 0.135 M
E) 0.607 M
Correct Answer:
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