AgCl dissolves in aqueous solutions of S2O3 2- via formation of complex, Ag(S2O3) 3- AgCl(s) +...
AgCl dissolves in aqueous solutions of S2O3 2- via formation of complex, Ag(S2O3) 3- AgCl(s) + 2 S2O3 2- (aq) → Ag(S2O3)2 3- (aq) + Cl-(aq). Using Ksp and Kf, Calculate the value of KC for the above reaction. Kf for Ag(S2O3)2 3- is 2.9 x 1013 ; Ksp for AgCl is 1.8 x 10-10. Show the sequence of equations that yield the above reaction. Please help :)
Homework Answers
Add Answer to:
AgCl dissolves in aqueous solutions of S2O3 2- via formation of
complex, Ag(S2O3) 3- AgCl(s) +...
What is the solubility of AgCl in pure water at 25°C? The Ksp of AgCl is...
What is the solubility of AgCl in pure water at 25°C? The Ksp of AgCl is 1.8x10^-10. 9.0 x 10^-11 1.3 x 10^-5 1.8 x 10^-3 3.6 x 10^-10 What is the solubility of AgCl in 10 M NH3? The Kf of Ag(NH3)2+ from AgCl(s) in aqueous NH3 is 0.0031, which is for the balanced reaction shown below. AgCl(s) + 2 NH3(aq) → Ag(NH3)2+(aq) + Cl-(aq) Kf = 0.0031 0.176 M 0.426 M 0.023 M 0.557 M
Silver (I) ions in aqueous solutions react with NH3(aq) to form a complex ion according to...
Silver (I) ions in aqueous solutions react with NH3(aq) to form a complex ion according to the following reaction: Ag+ + 2NH3(aq) ---> Ag(NH3)2+ with a formation constant, Kf of 1.5 x 107. Calculate the solubility in g/L, of AgCN(s) (Ksp = 2.2 x 10-16) in 0.75M NH3(aq)
The value of the equilibrium constant for the following chemical equation is Kc = 5.2 ×103...
The value of the equilibrium constant for the following chemical equation is Kc = 5.2 ×103 AgCl (s) + 2S2O32-<-->[Ag(S2O3)2]3- (aq) + Cl– (aq) Calculate the solubility of AgCl (s) in an aqueous solution whose equilibrium concentration of S2O32- is 0.015 M. Ksp = 1.8 × 10-10 M2 for AgCl
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(s)ΔH=−65.5kJ Calculate ΔH for formation of 0.490 mol of AgCl by this reaction. Calculate ΔH for the formation of 7.50 g of AgCl. Calculate ΔH when 9.23×10−4 mol of AgCl dissolves in water.
In black-and-white film developing, excess AgBr is removed from a film negative with “hypo,” an aqueous...
In black-and-white film developing, excess AgBr is removed from a film negative with “hypo,” an aqueous solution of sodium thiosulfate (Na2S2O3), which forms the complex ion Ag(S2O3)23–. Calculate the solubility of AgBr in 0.71 M hypo. Kf of Ag(S2O3)23– is 4.7×1013 and Ksp of AgBr is 5.0×10–13 Write the overall equation for the Ksp of AgBr and then the Kf of Ag(S2O3)23 − , add the 2 equations thus multiplying the two K values. Do an ICE chart, Enter a...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility of calcium iodate in mol/L? (b) What are the concentrations of Ca2+ and IO3 – ion, respectively, in the saturated solution? (c) Calculate the Ksp value for Ca(IO3)2. Part b ) Silver ion, Ag+ , readily forms complex ion, Ag(S2O3)2 3– , with thiosulfate, S2O3 2– , according to the following equation: Ag+ (aq) + 2S2O3 2– (aq) ⇌ Ag(S2O3)2 3– (aq); Kf =...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(s)ΔH=−65.5kJ A.) Calculate...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(s)ΔH=−65.5kJ A.) Calculate ΔH for formation of 0.100 mol of AgCl by this reaction. I got A ΔH=-6.55 kJ B.) Calculate ΔH for the formation of 2.80 g of AgCl. C.) Calculate ΔH when 0.110 mmol of AgCl dissolves in water. Need help with B and C.
Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride: Ag+(aq)+Cl−(aq)→AgCl(s) Silver...
Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride: Ag+(aq)+Cl−(aq)→AgCl(s) Silver chloride is virtually insoluble in water so that the reaction appears to go to completion. How many grams of solid NaCl must be added to 25.0 mL of 0.149 M AgNO3 solution to completely precipitate the silver?
Consider the reaction for the dissolution of AgCl in water below at 25⁰C: AgCl(s) DAg+(aq) + Cl-(aq)...
Consider the reaction for the dissolution of AgCl in water below at 25⁰C: AgCl(s) DAg+(aq) + Cl-(aq) Using the standard free energy of formation values (ΔG⁰f) from the appendix, calculate the Kc value for this reaction. Calculate the ΔG for the dissolving of AgCl in water at 25⁰C when: [Ag+]=[Cl-]= 1.00 x 10-4M
26. Kę for the complex ion Ag(NH3)2 + is 1.7 x 10”. Ksp for AgCl is...
26.
Kę for the complex ion Ag(NH3)2 + is 1.7 x 10”. Ksp for AgCl is 1.6 x 10-10. Calculate the molar solubility of AgCl in 0.70 M NH3. Solubility =
26.
Kę for the complex ion Ag(NH3)2 + is 1.7 x 10”. Ksp for AgCl is 1.6 x 10-10. Calculate the molar solubility of AgCl in 0.70 M NH3. Solubility =
Most questions answered within 3 hours.
-
The mean waiting time at the drive-through of a fast-food
restaurant from the time an order...
asked 1 minute ago -
The pitch (p) of a helix is defined as p = dn, in which n is...
asked 3 minutes ago -
Do you agree that the declining stock of social capital is the
blame for the failure...
asked 7 minutes ago -
A researcher is interested in whether coffee consumption helps
with performance on reading comprehension tasks. The...
asked 17 minutes ago -
it has been estimated since the beginning of the human race that
about 133 metric ton...
asked 22 minutes ago -
Where must Medicare prescription drug plans allow for
participants to fill their prescriptions?
asked 25 minutes ago -
Five moles of monatomic ideal gas have initial pressure 2.50 ×
103 Pa and initial volume...
asked 40 minutes ago -
A resistor and the capacitor are used to control the timing in
the RC circuit of...
asked 40 minutes ago -
Living in a group could bring several disadvantages to an
individual. What are some of the...
asked 57 minutes ago -
Complete and balance the following reactions. In case of no
reaction occurring write NR.
Mix #1:...
asked 1 hour ago -
If an economy consumes 75% of any increase in income, then an
increase in autonomous investment...
asked 1 hour ago -
A shotputter throws the shot with an initial speed of 15.8 m/s
at a 38.0 ∘...
asked 1 hour ago