Homework Answers
![@ given cone of Nla, b2O3 = 0.05M ca (103) = (at² + 2 (503) b 25 Kupa [(at2] [103]2 - [5] [25] ² 452 Kap- USB Trial (1) Cat?](http://img.homeworklib.com/questions/895d9d30-d5ee-11eb-80b1-634296e7d97c.png?x-oss-process=image/resize,w_560)
![z 1) Trial (1) → [ IO, J = 2X 6-14 175 0.2835 M Trial (2) → ( 103] = 2 x 8-1431 = 0.2862M 1 - Aug (103) = 0.28485M (2) Moler](http://img.homeworklib.com/questions/8a13dbb0-d5ee-11eb-aba8-9bcacd3c5e11.png?x-oss-process=image/resize,w_560)
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Report Sheet Data Concentration of the Na2S2O, solution: 0.0500 M Part I. Molar Solubility in pure...
1-7 Data Concentration of the Na S.O, solution: 0.0500 M Part I. Molar Solubility in pure...
1-7
Data Concentration of the Na S.O, solution: 0.0500 M Part I. Molar Solubility in pure water Data Trial 1 Trial 2 Volume saturated Ca(10), titrated, mL 10.00 10.00 Final buret reading, mL (Sin becomes colorless.) 28.15 27.50 Initial buret reading, mL 0.00 0.00 Volume delivered, mL AV = V-V Part II. Molar Solubility in 0.0100 M KIO, Data Trial 2 Trial 1 10.00 10.00 Volume Ca(10), in KIO, titrated, mL 40.45 39.95 Final buret reading, mL (Sin becomes colorless.)...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
Is the calculated concentration for IO3- in the data table correct, and if not, how do I calculat...
Is the calculated concentration for IO3-
in the data table correct, and if not, how do I calculate it. Also,
the questions below the data table in the second picture. How are
they calculated?
2. The molar solubility of Cal(IO3)2 in pure water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated:O -24 °C ted:1 Q mL (or g) Data Trial 1 Trial 2 Trial 3 Volume of Na2S203 titrant Final buret...
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)...
Isnt the molar solubility of Ca(OH)2 with added CaCl2 supposed to be less than the molar solubili...
isnt the molar solubility of Ca(OH)2 with added CaCl2 supposed
to be less than the molar solubility of Ca(OH)2 by itself? where
did I mess up?
A. Molar Solubility and Solubility Product of Calcium Hydroxide メーーー Desk No. Trial 1 Trial 2 Trial 3 1. Volume of saturated CalOHD, solution (ml) 2. Concentration of standardized HCI solution (mol/L) 3. Buret reading, initial (mL) . 4. Buret reading,final(mL) 5. Volume of HCI added (mL) 6. Moles of HCl added (mol) 7....
Trial 1 Data 1. Volume of saturated Ca(OH)2 solution (mL) 25.00 2. Molar concentration of standard...
Trial 1 Data 1. Volume of saturated Ca(OH)2 solution (mL) 25.00 2. Molar concentration of standard HCl solution (mL) 0.0480 3. Buret reading, initial (mL) 1.70 4. Buret reading, final (mL) 13.90 Calculate the molar solubility and Ksp for calcium hydroxide based on the table information provided. Molar Solubility Ksp For trials 2 and 3, the Ksp of Ca(OH)2 was and respectively. What is the percent relative standard deviation (%RSD) of the three trials?
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00...
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00 Molar concentration of standard HCI solution (mol/L.) 0.0480 Buret reading, initial (mL) 1.70 Buret reading, final (mL) 13.90 Volume of HCI added (mL) Moles of HCI added (mol) Show calculation Moles of OH^- in saturated solution (mol) Show calculation [OH^-), equilibrium (mol/L) Show calculation. [Ca^2+], equilibrium (mol/L) Show calculation. Molar solubility of Ca(OH)2 (mol/L) Show calculation. Ks rho of Ca(OH)2 Show calculation. For Trials 2...
A determination the molar solubility and the K_sp calcium hydroxide was completed according to the experimenta...
A determination the molar solubility and the K_sp calcium hydroxide was completed according to the experimental procedure. The following data were collccicd for Trial 1 (Sec Repon sheet. minations. Record the calculated values to the correct number of significant ligures. A. Molar Solubility and Solubility Product of Calcium Hydroxide 1.Volume of saturated Ca(OH)_2 solution (mL) 2.Molar concentration of standard HCI solution (mol/L) 3.Buret reading, initial (mL) 4.Buret reading, final (mL) 5.Volume of HCI added (mL) 6.Moles of HCI added (mol)...
(a) Based on the measured [HC4H4O6−] and the molar mass of KHC4H4O6 (188.18 g/mol), what is...
(a) Based on the measured
[HC4H4O6−] and the molar mass of KHC4H4O6 (188.18 g/mol), what is
the gram solubility (g/L)of KHC4H4O6 in solution #2 trial 1? Answer
to 2 decimal places.
(b) TRUE/ FALSE: The Ksp of solution #1 and solution #2 should
be the same even with the add KCl.
(c) TRUE/ FALSE: Using LeChatlier’s Principle, the molar
solubility of KHC4H4O6 should be
the same for solution #1 and #2.
Assigned saturated solution (circle) Solution Concentration of NaOH solution:...
1-7
Data Concentration of the Na S.O, solution: 0.0500 M Part I. Molar Solubility in pure water Data Trial 1 Trial 2 Volume saturated Ca(10), titrated, mL 10.00 10.00 Final buret reading, mL (Sin becomes colorless.) 28.15 27.50 Initial buret reading, mL 0.00 0.00 Volume delivered, mL AV = V-V Part II. Molar Solubility in 0.0100 M KIO, Data Trial 2 Trial 1 10.00 10.00 Volume Ca(10), in KIO, titrated, mL 40.45 39.95 Final buret reading, mL (Sin becomes colorless.)...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
Is the calculated concentration for IO3-
in the data table correct, and if not, how do I calculate it. Also,
the questions below the data table in the second picture. How are
they calculated?
2. The molar solubility of Cal(IO3)2 in pure water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated:O -24 °C ted:1 Q mL (or g) Data Trial 1 Trial 2 Trial 3 Volume of Na2S203 titrant Final buret...
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)...
isnt the molar solubility of Ca(OH)2 with added CaCl2 supposed
to be less than the molar solubility of Ca(OH)2 by itself? where
did I mess up?
A. Molar Solubility and Solubility Product of Calcium Hydroxide メーーー Desk No. Trial 1 Trial 2 Trial 3 1. Volume of saturated CalOHD, solution (ml) 2. Concentration of standardized HCI solution (mol/L) 3. Buret reading, initial (mL) . 4. Buret reading,final(mL) 5. Volume of HCI added (mL) 6. Moles of HCl added (mol) 7....
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00 Molar concentration of standard HCI solution (mol/L.) 0.0480 Buret reading, initial (mL) 1.70 Buret reading, final (mL) 13.90 Volume of HCI added (mL) Moles of HCI added (mol) Show calculation Moles of OH^- in saturated solution (mol) Show calculation [OH^-), equilibrium (mol/L) Show calculation. [Ca^2+], equilibrium (mol/L) Show calculation. Molar solubility of Ca(OH)2 (mol/L) Show calculation. Ks rho of Ca(OH)2 Show calculation. For Trials 2...
A determination the molar solubility and the K_sp calcium hydroxide was completed according to the experimental procedure. The following data were collccicd for Trial 1 (Sec Repon sheet. minations. Record the calculated values to the correct number of significant ligures. A. Molar Solubility and Solubility Product of Calcium Hydroxide 1.Volume of saturated Ca(OH)_2 solution (mL) 2.Molar concentration of standard HCI solution (mol/L) 3.Buret reading, initial (mL) 4.Buret reading, final (mL) 5.Volume of HCI added (mL) 6.Moles of HCI added (mol)...
(a) Based on the measured
[HC4H4O6−] and the molar mass of KHC4H4O6 (188.18 g/mol), what is
the gram solubility (g/L)of KHC4H4O6 in solution #2 trial 1? Answer
to 2 decimal places.
(b) TRUE/ FALSE: The Ksp of solution #1 and solution #2 should
be the same even with the add KCl.
(c) TRUE/ FALSE: Using LeChatlier’s Principle, the molar
solubility of KHC4H4O6 should be
the same for solution #1 and #2.
Assigned saturated solution (circle) Solution Concentration of NaOH solution:...
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