The Ksp of calicium carbonate CoCO3, is 1.00x 10 ^-10. Calculate the solubility of this compound...

The Ksp of calicium carbonate CoCO3, is 1.00x 10 ^-10. Calculate the solubility of this compound in g/L

Expert Solution

CaCO3 -----------------------> Ca^2+ (aq) + CO3^2-

s s

Ksp = [Ca^2+][CO3^2-]

1*10^-10 = s*s

s^2 = 1*10^-10

s = 1*10^-5

solubility of CaCO3 = 1*10^-5 mole/l

molar mass of CaCO3 = 100g/mole

solubility of CaCo3 = 1*10^-5 mole/L *100g/mole

= 10^-3 g/L >>>>answer

queen_honey_blossom answered 2 years ago

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