Question

Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the...

Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the cation from the solution on the left.

a) 3.5×10?2 M Ba(NO3)2;NaF

b) 8.5×10?2 M CaI2;K2SO4

c) 1.7×10?3 M AgNO3;RbCl

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the...
Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the cation from the solution on the left. 4.0×10−2 M Ba(NO3)2;NaF 8.5×10−2 M CaI2;K2SO4
Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the...
Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the cation from the solution on the left. 4.0×10−2 M Ba(NO3)2;NaF 8.5×10−2 M CaI2;K2SO4
3. (a) Calculate the volume of 0.5 M BaCl2, required for complete precipitation of 2.0 mL...
3. (a) Calculate the volume of 0.5 M BaCl2, required for complete precipitation of 2.0 mL of the unknown solution (K2SO4) if its concentration is 0.10 M. (b) Calculate the volume of reagent required for complete precipitation of 2.0 mL of the unknown solution (K2SO4) if its concentration is 1.0 M. (c) If it turns out that about 1.5 mL of precipitating reagent is required for complete precipitation of 2.0 mL of unknown solution (K2SO4), what is its approximate concentration?...
Consider a solution that is 2.5×10−2 M in Fe2+ and 1.5×10−2 M in Mg2+. What minimum...
Consider a solution that is 2.5×10−2 M in Fe2+ and 1.5×10−2 M in Mg2+. What minimum concentration of K2CO3 is required to cause the precipitation of the cation that precipitates first?
What is the minimum concentration of Cu2+ required to begin precipitating Cu(OH)2(s) in a solution of...
What is the minimum concentration of Cu2+ required to begin precipitating Cu(OH)2(s) in a solution of pH 10.77? For Cu(OH)2, Ksp= 2.6 x 10–19.
Consider a solution that is 2.1×10−2 M in Fe2+ and 1.6×10−2 M in Mg2+. Part A...
Consider a solution that is 2.1×10−2 M in Fe2+ and 1.6×10−2 M in Mg2+. Part A If potassium carbonate is used to selectively precipitate one of the cations while leaving the other cation in solution, which cation will precipitate first? ANSWER: Fe 2+ Part B What minimum concentration of K2CO3 is required to cause the precipitation of the cation that precipitates first? ANSWER: [K2CO3] = 1.5×10−9 M Part C What is the remaining concentration of the cation that precipitates first,...
Precipitation Learning Goal: To understand the relationship between precipitation and the solubility product and to be...
Precipitation Learning Goal: To understand the relationship between precipitation and the solubility product and to be able to predict whether a substance will precipitate or not. Precipitation is the formation of an insoluble substance. For the equation AB(s)⇌A+(aq)+B−(aq) , precipitation represents a shift to the left and the production of a solid. From Le Châtelier's principle, we know that when the product of the concentrations of A+ and B− gets above a certain level, the reaction will respond by shifting...
The concentration of CO2 in air is determined by an indirect acid– base titration. A sample...
The concentration of CO2 in air is determined by an indirect acid– base titration. A sample of air is bubbled through a solution containing an excess of Ba(OH)2, precipitating BaCO3. The excess Ba(OH)2 is back titrated with HCl. In a typical analysis a 3.5-L sample of air was bubbled through 50.00 mL of 0.0200 M Ba(OH)2. Back titrating with 0.0316 M HCl required 38.58 mL to reach the end point. Determine the ppm CO2 in the sample of air given...
Determine the concentration of the ion indicated in each solution. Part A K+] in 0.211 M...
Determine the concentration of the ion indicated in each solution. Part A K+] in 0.211 M KNO3. Part B [NO−3] in 0.185 M Ca(NO3)2 Part C [Al3+] in 6.8×10−2 M Al2(SO4)3 Part D [Na+] in 0.190 M Na3PO4
1)     A general chemistry 2 student creates a solution which is prepared by adding 0.029 mol...
1)     A general chemistry 2 student creates a solution which is prepared by adding 0.029 mol of NaCl to 1.00 L of 0.0140 M Pb(NO3)2. Which of the following statements is correct? (Ksp = 1.7 x 10^-5 for PbCL2) A.      Both sodium nitrate and lead (II) chloride precipitate. B.      The data is not sufficient to predict precipitation. C.       Sodium nitrate precipitates until the solution is saturated D.      Lead(II) chloride precipitates until the solution is saturated. E.      The solution is unsaturated...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT