Hi, I was having difficulty solving this, any help would be useful A solution is made...
Hi, I was having difficulty solving this, any help would be useful
A solution is made by equilibrating the two solids barium carbonate (Ksp = 8.1×10-9) and barium sulfite (Ksp = 8.0×10-7) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain?
[Ba2+] = _________M
[CO32-] = _________M
[SO32-] = ____________ M
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Hi, I was having difficulty solving this, any help would be
useful
A solution is made...
A solution is made by equilibrating the two solids barium carbonate (Ksp = 8.1×10-9) and barium...
A solution is made by equilibrating the two solids barium carbonate (Ksp = 8.1×10-9) and barium sulfite (Ksp = 8.0×10-7) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ba2+] = _________M [CO32-] = _________M [SO32-] = ____________ M
A solution is made by equilibrating the two solids barium sulfite (Ksp = 8.0x10-7) and barium...
A solution is made by equilibrating the two solids barium sulfite (Ksp = 8.0x10-7) and barium sulfate (Ksp = 1.1x10-10) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ba2+] = [S032-) = [SO42-) =
A solution is made by equilibrating the two solids calcium sulfide (Ksp = 8.0×10-6) and calcium...
A solution is made by equilibrating the two solids calcium sulfide (Ksp = 8.0×10-6) and calcium chromate (Ksp = 7.1×10-4) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ca2+] = M [S2-] = M [CrO42-] = M
A solution is made by equilibrating the two solids silver iodide (Ksp = 1.5×10-16) and silver...
A solution is made by equilibrating the two solids silver iodide (Ksp = 1.5×10-16) and silver hydroxide (Ksp = 2.0×10-8) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ag+] = M [I-] = M [OH-] = M
A solution is made by equilibrating the two solids calcium chromate (Ksp = 7.1x104) and calcium...
A solution is made by equilibrating the two solids calcium chromate (Ksp = 7.1x104) and calcium sulfide (Ksp = 8.0x106) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ca2+3=1 (CrO42-) = [92-) = M
A solution is made by equilibrating the two solids silver hydroxide (Ksp = 2.0x10-) and silver...
A solution is made by equilibrating the two solids silver hydroxide (Ksp = 2.0x10-) and silver bromide (Ksp = 3.3x10-13) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Agt]= [OH-] = [Br] = What is the equilibrium Mn2+ concentration when 2.59 L of a 0.110 M manganese(II) chloride solution are mixed with 2.44 L of a 0.211 M potassium sulfide solution? [Mn) = A HCIO/NaClO buffer system is...
Hi there, I have problem-solving this question, would definitely need help to explain if we need ...
Hi there, I have problem-solving this question, would definitely
need help to explain if we need to look for the taxable income
portion:
Question:
Topless:- A sporty convertible with a cost of $100,000 and a
useful life of 5 years. It will produce rental income of $60,000
per year and operating costs of $10,000 per year. A major service
is required after 3 years costing $15,000. A salvage value of
$25,000 is expected after 5 Years. The required return is...
Please help with solving Question 1 (A-C) Thank you! Unless otherwise specified in the problem, you...
Please help with solving Question 1 (A-C) Thank you!
Unless otherwise specified in the problem, you may assume that all solutions are at 25°C. 1. 50.0 mL of a pH 6.00 carbonic acid buffer is titrated with 0.2857 M NaOH, requiring 17.47 mL to reach the second equivalence point. a. Calculate the molarity of carbonic acid and bicarbonate in the original buffer. Carbonic acid: Bicarbonate: b. Calculate the pH of the solution after a total of 100.0 mL of 0.2857...
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...
A solution is made by equilibrating the two solids barium sulfite (Ksp = 8.0x10-7) and barium sulfate (Ksp = 1.1x10-10) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ba2+] = [S032-) = [SO42-) =
A solution is made by equilibrating the two solids calcium chromate (Ksp = 7.1x104) and calcium sulfide (Ksp = 8.0x106) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Ca2+3=1 (CrO42-) = [92-) = M
A solution is made by equilibrating the two solids silver hydroxide (Ksp = 2.0x10-) and silver bromide (Ksp = 3.3x10-13) with water. What are the concentrations of the three ions at equilibrium, if some of each of the solids remain? [Agt]= [OH-] = [Br] = What is the equilibrium Mn2+ concentration when 2.59 L of a 0.110 M manganese(II) chloride solution are mixed with 2.44 L of a 0.211 M potassium sulfide solution? [Mn) = A HCIO/NaClO buffer system is...
Hi there, I have problem-solving this question, would definitely
need help to explain if we need to look for the taxable income
portion:
Question:
Topless:- A sporty convertible with a cost of $100,000 and a
useful life of 5 years. It will produce rental income of $60,000
per year and operating costs of $10,000 per year. A major service
is required after 3 years costing $15,000. A salvage value of
$25,000 is expected after 5 Years. The required return is...
Please help with solving Question 1 (A-C) Thank you!
Unless otherwise specified in the problem, you may assume that all solutions are at 25°C. 1. 50.0 mL of a pH 6.00 carbonic acid buffer is titrated with 0.2857 M NaOH, requiring 17.47 mL to reach the second equivalence point. a. Calculate the molarity of carbonic acid and bicarbonate in the original buffer. Carbonic acid: Bicarbonate: b. Calculate the pH of the solution after a total of 100.0 mL of 0.2857...
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...
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