38. How many milliliters of 18.4 M H2SO4 are needed to prepare 600.0 mL of 0.10 M H2SO4?
(A) 1.8 mL
(B) 2.7 mL
(C) 3.3 mL
(D) 4.0 mL

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統計： A(1), B(1), C(5), D(0), E(0) #347725