A solution of calcium bromide contains 20 g dm 3 What is the molarity of the solution with respect to calcium bromide and bromide ions? [Ca = 40, Br = 80]
-
A.
0. 1, 0 . 1 -
B.
0. 1, 0. 2 -
C.
0. 1, 0. 05 -
D.
0.05, 0.1
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