Can you please explain the method for solving buffer based and PH based questions in equillibrium
Asked by minipkda | 18th May, 2018, 08:22: PM
Answered by Ramandeep | 21st May, 2018, 12:45: PM
- What is the common ion effect?
- What is a buffer solution?
- How do buffer solutions work?
- The Ksp for AgCl is 1.8 x 10-10. If Ag+ and Cl- are both in solution and in equilibrium with AgCl. What is [Ag+] if [Cl-] = .020 M?
- The Ksp for AgCl is 1.8 x 10-10. If Ag+ and Cl- were both present at 0.0001 M, would a precipitate occur?
- Iron (III) nitrate has a solubility of 0.15 M. Find concentration of the ions in solution.
- The Ksp for Ag2CrO4 is 9x10-12 M3. What is the molar solubility of Ag2CrO4 in pure water?
- Calculate [Ag+], when 0.03 mole of KBr is added to one liter saturated solution of AgBr. Given Ksp of AgBr =5.0x10-13
- A solution is formed by combining 0.025 mol CaCl2 and 0.015 mol Pb(NO3)2 producing one litre of solution. Will PbCl2 precipitate in this solution?
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