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i need help with this question on my homework, i cannot figure it out (picture included) Suppose that a 10-mL sample of a solution is to be tested for I− ion by addition of 1 drop (0.2 mL) of 0.13 M Pb(NO3)2.What is the minimum number of grams of I− that must be present in order for PbI2(s) ( Ksp=8.49×10−9 ) to form

i need help with this question on my homework i cannot figure it out picture included Suppose that a 10mL sample of a solution is to be tested for I ion by addi class=


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