Asked by Oreoluwa
Calculate the solubility of Kcl2 in mole per dm cube of water at 90 dgree celcius if 10grams of the solute will saturate 20grams of water
Answers
Answered by
DrBob222
I assume mean KCl and not KCl2.
Note the correct spelling of celsius.
10g KCl/20g H2O converted to L of water (assuming density H2O is 1.00 g/L) is
10 g KCl x (1000/20) = 500 g KCl
Then mols = grams/molar mass =?
Note the correct spelling of celsius.
10g KCl/20g H2O converted to L of water (assuming density H2O is 1.00 g/L) is
10 g KCl x (1000/20) = 500 g KCl
Then mols = grams/molar mass =?
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