The Ksp of AgCl at 25 °C is 1.6 x 10-10. Consider a solution that is...

Question

Question

The Ksp of AgCl at 25 °C is 1.6 x 10-10. Consider a solution that is 1.0 x 10-2 M in CaCl2 and 1.0 x 10-8 M in AgNO3. A. Q> K

science chemistry

Answer 1

Answer #1

[Ag+] = [AgNO3]
= 1.0*10^-8 M

[Cl-] = 2*[CaCl2]
= 2*1.0*10^-2 M
= 2.0*10^-2 M

AgCl(s) <-> Ag+(aq) + Cl-(aq)

Use:
Qsp = [Ag+][Cl-]
= (1.0*10^-8)*(2.0*10^-2)
= 2.0*10^-10

Qsp is greater than Ksp.
So, precipitate will form

Answer: A

Answer 2

Similar Homework Help Questions

numbers 7 ans 9 please! False QUESTION 7 The Ksp of AgCl at 25°C is 1.6...

numbers 7 ans 9 please! False QUESTION 7 The Ksp of AgCl at 25°C is 1.6 X 10'10. Consider a solution that is 2.0 x 10-5 M NaCl and 1.0 x 10-5 M AgNO3. A Q> Ksp and a precipitate will not form. B.Q<Ksp and a precipitate will form. The solution is saturated. D.Q<Ksp and a precipitate will not form. E.O > Ksp and a precipitate will form QUESTIONS * Question Completion Status: 1 2 3 4 5 6 7...
The Ksp of AgCl is 7.43 x 10-11. AgCl is added to a solution of CaCl2,...

The Ksp of AgCl is 7.43 x 10-11. AgCl is added to a solution of CaCl2, and the final concentration of Ag+ is 8 x 10-11 M. What was the original concentration of CaCl2 solution? (You should set up an ICE table!)
What is the molar solubility of AgCl in 0.025 M CaCl2? For AgCl, Ksp = 1.6...

What is the molar solubility of AgCl in 0.025 M CaCl2? For AgCl, Ksp = 1.6 x 10-10. You can assume that molar solubility, s, is very small. Select one: a. 1.6 x 10-11 M b. 3.2 x 10-9 M c. 8.5 x 10-12 M d. 2.5 x 10-10 M e. 6.2 x 10-13 M

The Ksp of AgCl is 1.6 x 10-10. What is the solubility of AgCl in 0.0010...

The Ksp of AgCl is 1.6 x 10-10. What is the solubility of AgCl in 0.0010 M KCl? Give your answer using scientific notation and to 2 significant figures (i.e., one decimal place).
The Ksp of AgCl is 1.6 x 10-10 What is the solubility of AgCl in 0.0010...

The Ksp of AgCl is 1.6 x 10-10 What is the solubility of AgCl in 0.0010 M FeCl37 Give your answer using scientific notation (1.23E-4) and to 2 significant figures (ie.. one decimal place).
QUESTION 12 Which of the following compounds will have a different solubility with a change in pH...

pls explain :) QUESTION 12 Which of the following compounds will have a different solubility with a change in pH? 1.AgNO3 2. CaCl2 O 3. Ca(OH2 4. CuCI O5. Hg2Cl2 QUESTION 5 The K sp of AgCl at 25 °C is 1.6x10-10 Consider a solution that is 2.0 x 10-6M NaCl and 1.0x 104 M AgNO 3 1.Q > Ksp and a precipitate will not form O 2.Q< Ksp and a precipitate will not form 3. The solution is saturated...

15. Consider a saturated solution of Cu(OH)2, Ksp = 1.6 x 10¯19 at 25 °C (a)...

15. Consider a saturated solution of Cu(OH)2, Ksp = 1.6 x 10¯19 at 25 °C (a) Write a Ksp expression in terms of the concentrations of Cu2+ and OH- ions. (b) Calculate solubility, s, and pH of the saturated solution of Cu(OH)2. e
Consider a solution of 1.3 x 10-3 MAgNO3 mixed with an equal amount of...

2. Consider a solution of 1.3 x 10-3 M AgNO3 mixed with an equal amount of 3.2 x 10-4 M KCI. Will a precipitate form? Explain your answer. The Ksp of AgCl is 1.8 x 10-10
If a dilute AgNO3 solution is slowly added to the solution, what is the first compound to precipitate: Ag2CrO4 ( Ksp =...

If a dilute AgNO3 solution is slowly added to the solution, what is the first compound to precipitate: Ag2CrO4 ( Ksp = 1.2×10?12), Ag2CO3 ( Ksp = 8.1×10?12), or AgCl ( Ksp = 1.8×10?10)? Problem 17.75 A solution contains three anions with the following concentrations: 0.20 M Cro 0.10 M CO and 0.010 M Cl Part A If a dilute AgNO3 solution is slowly added to the solution, what is the first compound to precipitate: Aga Cro4 Ksp 1.2 x...

Will a precipitate of AgCl form when 0.050 mol NaCl(s) and 0.050 mol AgNO3(s) are dissolved...

Will a precipitate of AgCl form when 0.050 mol NaCl(s) and 0.050 mol AgNO3(s) are dissolved in 500. mL of 3.0 M NH3? [Kf forAg(NH3)2+ is 1.5 x 107; Ksp(AgCl) = 1.6 x10–10]?