1) The equilibrium concentration of sulfate ion in a saturated silver sulfate solution is __ M.
2) I need an actual numerical value for K.
I just need the correct answers. I will rate.
there's no data. this is exactly how the problem is presented on cengage and it can be solved this way.
Homework Answers
![1) Solubility equilibrium: Ag,S04 2Ag+ (aq) + 5O2 (aq) Solubility product, K, =[Ag* ] [s02- ] = 1.20x10-s ICE table: AgSo. 2](http://img.homeworklib.com/questions/789a9060-749d-11ea-9cb7-b75ff208a91f.png?x-oss-process=image/resize,w_560)
Add Answer to:
1) The equilibrium concentration of sulfate ion
in a saturated silver sulfate solution is __
M....
In the laboratory you are given the task of separating Ba2+ and Ag+ ions in aqueous...
In the laboratory you are given the task of separating
Ba2+ and
Ag+ ions in aqueous solution.
For each reagent listed below indicate if it can be used to
separate the ions. Type "Y" for yes or "N" for no. If the reagent
CAN be used to separate the ions, give the formula of the
precipitate. If it cannot, type "No"
why would you need more info? everything is provided
in the images.
References Review Topics] Solubility (g/L) Use the...
the answer i have entered is incorrect Ksp = 1.0 x 10^-25 Ka = Phosphoric acid...
the answer i have entered is incorrect
Ksp = 1.0 x 10^-25
Ka =
Phosphoric acid
H3PO4
7.5×10-3
6.2×10-8
3.6×10-13
Write a balanced net ionic equation to show why the solubility of Ca3(PO4)2 (s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid. Consider only the FIRST STEP in the reaction with strong acid. Use the pull-down boxes to specify states such as (aq) or (s)....
Here is the updated version (1). A buffer solution is made that is 0.458 M in...
Here is the updated version (1). A buffer solution is made that is 0.458 M in H2CO3 and 0.458 M in KHCO3 . If Ka1 for H2CO3 is 4.20 x 10^-7, what is the pH of the buffer solution? pH = _____ Write the net ionic equation for the reaction that occurs when 0.104 mol HCl is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter. Use H30+ instead of H+) ____...
1. The equilibrium concentration of zinc ion in a saturated zinc carbonate solution is M. Concentration of...
1. The equilibrium concentration of zinc ion in a saturated zinc carbonate solution is M. Concentration of zinc ion is 2.5x10^-10 2. A student measures the Br- concentration in a saturated aqueous solution of lead bromide to be 2.27×10-2 M. Based on her data, the solubility product constant for lead bromide is
1) Use equilibrium ion concentration to calculate Ksp. The Pb2+ concentration in a saturated solution of...
1) Use equilibrium ion concentration to calculate Ksp. The Pb2+ concentration in a saturated solution of lead bromide is measured and found to be 1.19×10-2 M. Use this information to calculate a Ksp value for lead bromide. Ksp =___________ 2) Use solubility to calculate Ksp. The solubility of Fe(OH)2 is measured and found to be 1.15×10-3 g/L. Use this information to calculate a Ksp value for iron(II) hydroxide. Ksp =______________
1) Silver sulfate ion to salt ratio when dissolved? Answer format: 9:8, 7:6 2) What we...
1) Silver sulfate ion to salt ratio when dissolved? Answer format: 9:8, 7:6 2) What we do not use in our equilibrium constant equation? Answer format: Word, Word 3) Molar solubility of silver sulfate? Answer format: 9.8E-07 mol/L 4) 2.8E-02*2.8E-02*1.4E-02=? No units 5) I have 0.7 M NaCl. What is the concentration of Cl-? What about Na+ ? Answer format: 9.9, 8.8 M
help please? this was the only other information given REPORT SHEET Determination of the Solubility-Product Constant...
help please?
this was the only other information given
REPORT SHEET Determination of the Solubility-Product Constant for a Sparingly Soluble Salt EXPERIMENT 8 A. Preparation of a Calibration Curve Initial (Cro121 0.0024 M Absorbance 5 mL Volume of 0.0024 M K Cro Total volume 1. I mL 100 mL 2. 100ML 3. 10 mL 100ml 4. 15 mL 100 ML Molar extinction coefficient for [CrO2) [Cro,2) 2.4x100M 12x1044 2.4810M 3.6810M 0.04) 2037.37 0.85 1.13 2. 3. Average molar extinction coefficient...
Part A and Part B. Also question #3-post lab. (its circled) A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (m...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
Please I need help on this. I'm so lost 1. Acetic acid (H)CO2H) has k, =...
Please I need help on this. I'm so lost
1. Acetic acid (H)CO2H) has k, = 1.8 x 10- and acetate (H:C:01") has ks = 5.6 x 10-10. (a) Write balanced chemical equilibrium equations (with physical states) for acid dissociation of acetic acid and base hydrolysis of acetate ion. (b) Write K, and equilibrium constant expressions for the above reactions. (c) Use your expressions from part b to show that Kx. = 1.0 x 10-* = [H,O'][OH). 2. For each...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
In the laboratory you are given the task of separating
Ba2+ and
Ag+ ions in aqueous solution.
For each reagent listed below indicate if it can be used to
separate the ions. Type "Y" for yes or "N" for no. If the reagent
CAN be used to separate the ions, give the formula of the
precipitate. If it cannot, type "No"
why would you need more info? everything is provided
in the images.
References Review Topics] Solubility (g/L) Use the...
the answer i have entered is incorrect
Ksp = 1.0 x 10^-25
Ka =
Phosphoric acid
H3PO4
7.5×10-3
6.2×10-8
3.6×10-13
Write a balanced net ionic equation to show why the solubility of Ca3(PO4)2 (s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid. Consider only the FIRST STEP in the reaction with strong acid. Use the pull-down boxes to specify states such as (aq) or (s)....
help please?
this was the only other information given
REPORT SHEET Determination of the Solubility-Product Constant for a Sparingly Soluble Salt EXPERIMENT 8 A. Preparation of a Calibration Curve Initial (Cro121 0.0024 M Absorbance 5 mL Volume of 0.0024 M K Cro Total volume 1. I mL 100 mL 2. 100ML 3. 10 mL 100ml 4. 15 mL 100 ML Molar extinction coefficient for [CrO2) [Cro,2) 2.4x100M 12x1044 2.4810M 3.6810M 0.04) 2037.37 0.85 1.13 2. 3. Average molar extinction coefficient...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
Please I need help on this. I'm so lost
1. Acetic acid (H)CO2H) has k, = 1.8 x 10- and acetate (H:C:01") has ks = 5.6 x 10-10. (a) Write balanced chemical equilibrium equations (with physical states) for acid dissociation of acetic acid and base hydrolysis of acetate ion. (b) Write K, and equilibrium constant expressions for the above reactions. (c) Use your expressions from part b to show that Kx. = 1.0 x 10-* = [H,O'][OH). 2. For each...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
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