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Question- HCl is slowly added to a solution that is 0.250M in Pb2+ and 0.00150M in ag+. Which precipitate forms first,PbCl2 or AgCl? Show your calculation. At what Cl- ion concentration will the precipitate first. Appear? Ksp for PbCl2 is 1.6*10^-5 and ksp for AgCl is 1.7*10^-10?
Please show me how work it out above problem
Which response includes all of the following substances that are strong electrolytes, and no others. I. LiOHII. Ca(CH3COO)2
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A thermally powered refrigerator receives heat from a flame at 400 C and withraws heat from a cold box at -40 C. If the machine is reversible and all heat is discharged at 30 C, calculate the ratio of the heat required at at 400 C to that withdraw..
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