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Calculate the concentration of ions in the following solutions
(a) [I] in AgI in AgI solution with [Ag+] = 9.6E-9 M Ksp=8.3E-17(b) [Al3+] in Al(OH)3 solution with [OH-] = 3.8E-9 M Ksp=1.8E-25
I got the first one and it is correct:AgI-------------->Ag + II 9.6E-9 0C -s +s +sE -s 9.6E-9+s +s w/9.6E-9+s approx. = to 9.6E-98.3E-17 = (9.6E-9)(s)s=8.6E-9=[I]
I did the second one (b) exactly the same way and the program is saying off by order of magnitude, I got 4.7E-25This is how I sat it upAl(OH)3----------------->Al3+ + OH-I 3.8E-9C +s 3.8E-9+sE -s s approx. 3.8E-9
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