Water is added to 235.4 grams of K₂Cr₂O₇. The solution is mixed and then more water is added to the solution until the

Question

Water is added to 235.4 grams of K₂Cr₂O₇. The solution is mixed and then more water is added to the solution until the solution's final volume is 400 milliliters. The solution is mixed for a second time. What is the molarity of the solution? *
(A) 6M
(B) 0.002 M
(C) 0.6 M
(D) 1M
(E) 0.005 M
(F) 2M

Kunduz · Accepted Answer

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