Question

A 50.0mL sample of 0.0800M KSCN is titrated with 0.0400M Cu+ . The solubility product of...

A 50.0mL sample of 0.0800M KSCN is titrated with 0.0400M Cu+ . The solubility product of CuSCN is Ksp= 4.8x 10^-15. Calculate pCu+ when each of the following volumes of titrant is added. a)0.10mL b)100.0mL c)101.0mL​

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The solubility-product constant (Ksp) for MnCO3 at 25°C is 2.2 ✕ 10−11. What is the molar...
The solubility-product constant (Ksp) for MnCO3 at 25°C is 2.2 ✕ 10−11. What is the molar solubility of this substance in 0.22 M MnCl2 at 25°C? AND Calculate the Qsp or Ksp, as indicated, and determine whether a precipitate will form when each of the following mixtures is prepared. (You may assume temperature is held constant, volumes are additive, and that the initial solutions, prior to mixing, are unsaturated.) (a) 25.12 mL 1.30 ✕ 10−4M CaCl2 is mixed with 25.19...
A sample of a diprotic weak acid (H2A) was titrated with 0.0500M NaOH (a strong base)...
A sample of a diprotic weak acid (H2A) was titrated with 0.0500M NaOH (a strong base) The initial acid solution had a concentration of 0.0250M and had a volume of 50.0mL. For the acid Ka1=1.0*10-3 and Ka2=1.0*10-6. a) calculate Ve1 and Ve2 b) Calculate the pH after 40.0mL of NaOH was added c)Calculate the pH after 40.0mL of NaOH was added
17. A 25.0-mL sample of 0.20 M NH3 is titrated with 0.20 M HCl. What is...
17. A 25.0-mL sample of 0.20 M NH3 is titrated with 0.20 M HCl. What is the pH of the solution after 15.00 mL of acid have been added to the ammonia solution? (NH3 has Kb = 1.8 x 10–5) 18. The Ksp of silver chloride is 1.6 x 10–10. (a) Calculate the molar solubility. (b) Dissolve 0.01 moles of NaCl to 1.0 L of water; calculate the molar solubility of AgCl in this salt water.
An experiment was performed to determine the solubility and the solubility product constant of gallic acid,...
An experiment was performed to determine the solubility and the solubility product constant of gallic acid, a monoprotic organic (gmm = 170.12). The equilibrium involved is C6H5O3COOH(s) ------C6H5O3COO-(aq) + H+(aq) Titrations using 1.14 x 10^-1M NaOH were performed, and the following data was obtained Determinations 1, 2, 3 temperature of solution 20.2 20.4 20.1 volume of acid solution titrated, mL 25.00 22.00 20.10 volume of NaOH solution, mL 14.61 13.02 11.73 Calculate: number of moles of NaOH used _____ _____...
A 25.00 mL sample of 0.280 M NaOH analyte was titrated with 0.750 M HCl at...
A 25.00 mL sample of 0.280 M NaOH analyte was titrated with 0.750 M HCl at 25 °C. Calculate the initial pH before any titrant was added. ​Calculate pH after 5.0 ml of titrant was added
A 40.0 mL sample of 0.400M NaOH is titrated with 0.200M HNO3 at 25 degrees C....
A 40.0 mL sample of 0.400M NaOH is titrated with 0.200M HNO3 at 25 degrees C. Calculate the pH when 40.0 mL of titrant has been added to the system.
Zinic Chloride in a 50.0ml sample of wateris titrated with 1.87 X 10^-5 M EDTA solution,...
Zinic Chloride in a 50.0ml sample of wateris titrated with 1.87 X 10^-5 M EDTA solution, requiring 24.70ml of the complexing agent. What is the zinic concentration in the water sample expressed as; a) mol/L? b) mmol/L c) g/L d) ppm with strach
25.000 mL of 0.1114 M propanoic acid solution is titrated with 0.1308 M NaOH. Calculate the...
25.000 mL of 0.1114 M propanoic acid solution is titrated with 0.1308 M NaOH. Calculate the pH of titrant mixture at the following volumes of NaOH added a) 12.72 mL b) 21.29 mL (Equivalence point)
A 70.0mL sample of .2M Iactic acid (HC3H5O3; Ka: 1.38*10^-4) is titrated with .2M of LiOH....
A 70.0mL sample of .2M Iactic acid (HC3H5O3; Ka: 1.38*10^-4) is titrated with .2M of LiOH. Calculate the pH of the solution after the following volumes of LiOH are added to the solution. Assume that the small x approximation is valid in all cases for this question. A) Before any LiOH added (0.00mL LiOH added) B) 35mL LiOH added C) 70mL LiOH added D) 90mL LiOH added
Question 1   : The solubility product, Ksp, of Cd3(PO4)2 is 2.5 x 10-33. What is the...
Question 1   : The solubility product, Ksp, of Cd3(PO4)2 is 2.5 x 10-33. What is the solubility (in g/L) of Cd3(PO4)2 in pure water? Question 2   : The solubility product of Cu(OH)2 is 4.8 x 10-20. Calculate the value of pCu2+, or -log[Cu2+], in an aqueous solution of NaOH which has a pH of 12.89 and is saturated in Cu(OH)2. Question 3   : The equilibrium constant for the formation of Cu(CN)42- is 2.0 x 1030. Calculate the value of pCu2+,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT