Question #8c957
1 Answer
Apr 11, 2017
Explanation:
Calculate the atomic mass of
Atomic weight = 40
Calculate the equivalent weight
Valence of
1mEq Ca2+ =
2.6mEq Ca2+ =
Calculate the number of moles in 52000mg of Ca2+
Convert mg to gram
52000cancel(mg) xx 1g/(100cancel(mg))
13moles/L = 13M