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1. Solubility in water that in part one of the lab you determined that [S203= 0.145...
Pre-Lab for Determination of Solubility Product Constant 1. Write the solubility product constant (Ksp) for the...
Pre-Lab for Determination of Solubility Product Constant 1. Write the solubility product constant (Ksp) for the following reaction as a function of the concentrations of the products: Ca(103) (s) Ca²+ (aq) + 210,- (aq) 2. Ca(IO3)2 will ionize in water to produce 10, ions. The 10, ions will react with KI. Write the reaction for this reaction. 3. We will be using starch as an indicator. Why? 4. In this experiment, we will first produce Izby mixing calcium iodate with...
Pre-Lab: Solubility and the Common-Ion Effect Name: (You must show work for credit) 1. The solubility...
Pre-Lab: Solubility and the Common-Ion Effect Name: (You must show work for credit) 1. The solubility of silver carbonate (mm is its Ksp? 275.745), is 33.5 mg/L. What is its molar solubility, and what A student preforming the lab for the solubility of calcium iodate, titrated a 10.00 mL sample of saturated calcium iodate solution with a 0.011 M sodium thiosulfate solution, The titration required 21.62 mL to turn the solution clear. What was the concentration of the iodate in...
Solubility product constant of calcium iodate/common ion effect. I am unsure how to do this however...
Solubility product constant of calcium iodate/common ion
effect.
I am unsure how to do this however I am only asking for help on
trial one as there are 4 total trials and I would like to be able
to do those on my own after I have learned how to do the work.
Thanks.
Also, could you provide the balanced equation for the titration
as well as the solubility equation for iodate?
Part A: Saturated Calcium lodate-No Added Calcium lon...
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...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility of calcium iodate in mol/L? (b) What are the concentrations of Ca2+ and IO3 – ion, respectively, in the saturated solution? (c) Calculate the Ksp value for Ca(IO3)2. Part b ) Silver ion, Ag+ , readily forms complex ion, Ag(S2O3)2 3– , with thiosulfate, S2O3 2– , according to the following equation: Ag+ (aq) + 2S2O3 2– (aq) ⇌ Ag(S2O3)2 3– (aq); Kf =...
1. How many moles of ions are in the following solutions: 32.5mg potassium sulfate in water;...
1. How many moles of ions are in the following solutions: 32.5mg potassium sulfate in water; 1 mol MgBr2 in C6H6? 2. Given the following reaction and solubility data, how many moles of total ions are in solution once the reaction is complete starting with 25g of each reactant in 1L? Na3PO4 + Ca(NO3)2 --> NaNO3 + Ca3(PO4)2 COMPOUND SOLUBILITY SODIUM PHOSPHATE 94.6g/100mL CALCIUM NITRATE 120g/100mL SODIUM NITRATE 91.2g/100 mL CALCIUM PHOSPHATE 2mg/100mL
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...
#2 please. I have attached info for part 1 goal #3 demonstrate the calculations w OIVO...
#2 please. I have attached info for part 1 goal
#3
demonstrate the calculations
w OIVO SU UGLUUL iz. Demonstrate through mole calculations that iodate was indeed the limiting reactant in the production of triiodide in Part 1 - Goal 3 (titration) of this study. You have three reactants to consider KI, 103, and H. Refer to the titration for Molarities and quantities used for each reactant. Assume that 10 mL of Klau) contains 1 gram of Klin) Goal #3:...
QUESTION 6 The next five problems are calculational in nature. The initial problem statement in each...
QUESTION 6 The next five problems are calculational in nature. The initial problem statement in each case is similar but the numbers will be different. In several cases, you have more information than you need. Be sure to answer only the question asked in each case - don't get carried away. It is found in an attempt to determine the mass percentage of sodium hypochlorite that 14.81 mL of 0.19 M thiosulfate are required to reach the endpoint in the...
Pre-Lab for Determination of Solubility Product Constant 1. Write the solubility product constant (Ksp) for the following reaction as a function of the concentrations of the products: Ca(103) (s) Ca²+ (aq) + 210,- (aq) 2. Ca(IO3)2 will ionize in water to produce 10, ions. The 10, ions will react with KI. Write the reaction for this reaction. 3. We will be using starch as an indicator. Why? 4. In this experiment, we will first produce Izby mixing calcium iodate with...
Pre-Lab: Solubility and the Common-Ion Effect Name: (You must show work for credit) 1. The solubility of silver carbonate (mm is its Ksp? 275.745), is 33.5 mg/L. What is its molar solubility, and what A student preforming the lab for the solubility of calcium iodate, titrated a 10.00 mL sample of saturated calcium iodate solution with a 0.011 M sodium thiosulfate solution, The titration required 21.62 mL to turn the solution clear. What was the concentration of the iodate in...
Solubility product constant of calcium iodate/common ion
effect.
I am unsure how to do this however I am only asking for help on
trial one as there are 4 total trials and I would like to be able
to do those on my own after I have learned how to do the work.
Thanks.
Also, could you provide the balanced equation for the titration
as well as the solubility equation for iodate?
Part A: Saturated Calcium lodate-No Added Calcium lon...
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...
#2 please. I have attached info for part 1 goal
#3
demonstrate the calculations
w OIVO SU UGLUUL iz. Demonstrate through mole calculations that iodate was indeed the limiting reactant in the production of triiodide in Part 1 - Goal 3 (titration) of this study. You have three reactants to consider KI, 103, and H. Refer to the titration for Molarities and quantities used for each reactant. Assume that 10 mL of Klau) contains 1 gram of Klin) Goal #3:...
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