calculate the molarity of the solution which contains 50 gm of mgo in 500 ml of water
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Total mass of solution = 500+50 = 550 g
density =
volume
mass
volume =
0.936
550
ml = 587.6 ml
Molarity =
molecularweight∗volume(ml)
givenweight∗1000
Molarity =
58.5∗587.6
50∗1000
molarity = 1.45 M
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