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krisbiddulph1580
25.07.2019 •
Chemistry
The value of ksp for cui is 1 × 10−12. what is the solubility for cui?
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Ответ:
write the equation for dissociation of CUi
that is CUI > CU + + i -
Ksp= (Cu+) (I-)
let the concentration of CU+ be represented by x and also that of I- be represented by also x
Ksp is therefore= X2
x2 = 1x10^-12
find the square root x is therefore = 1 x10^-6
by use of mole ratio the solubity of CUi is therefore = 1 x10 ^-6
Ответ:
Using the formula for the area of the composite shape, Area of composite shape = Area of rectangle + area of the square. ⇒ Area of composite shape = 14+9 = 23 square inches.
Explanation: