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Maggy
Questions (7)
what Is the square root of 13
2 answers
906 views
Given a saturated solution of CaF2, write the ionic equilibrium and use it to calculate the solubility of CaF2.
My answer for the
4 answers
1,129 views
You have amisture that is 0.100mol/L in each of the following ions: Cl-, Br-, and I-.
(a) Which substance will precipitate first?
3 answers
1,132 views
Only the formula, Thank you.
A bank manager has been presented with a new brochure that was designed to be more effective in
1 answer
709 views
Give me the formula please.
when companies are designing a new product, one of the steps typically taken is to see how potential
1 answer
438 views
Only the formula to do this exercise, Thank you.
In a study by Web Criteria, it took an average of 2.1 minutes to locate
1 answer
478 views
What is the formula to do this exercise, Please.
A sample of 40 investment customers serviced by an account manager are found to
1 answer
711 views
Answers (4)
I think it’s 36 because 5 times 12 is 60 and 3 times 12 is 36.
for this same question it also asks... what will happen to the value of ksp? and Calculate the new solubility of CaF2 (in 0.100mol/L NaF) how do i go about doing the second part? the ksp will increase beacuse you are adding more to the solution?
i got 4.46*10^-4??
ksp=(x)(2x)2=3.32*10^-4 = (x)(4x2)=3.32*10^-4 = 4x3=3.32*10^-4 then i took the cubed root of that and got 2.02*10^-4??? is that correct?
