Visited In the laboratory you dilute 3.13 mL of a concentrated 12.0 M hydroiodic acid solution to a total volume of 100 mL. What is the concentration of the dilute solution? M Submit Answer Try Another Version Use the References to access important values if needed for this question. 10 item attempts remaining

Visited In the laboratory you dilute 3.13 mL of a concentrated 12.0 M hydroiodic acid solution to a total volume of 100 mL. What is the concentration of the dilute solution? M Submit Answer Try Another Version Use the References to access important values if needed for this question. 10 item attempts remaining

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter4: Least-squares And Calibration Methods

Section: Chapter Questions

Problem 1P

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Online teaching and learning resource f Car note CAU EMAIL CANVAS Pirate Ship MYJSCC BLACKBOARD Vacancies | A...| Birmingham New [Review Topics] [References] Use the References to access important values if needed for this questi The mass of lead sulfate that is dissolved in 175 mL of a saturated solution is grams. Submit Answer Retry Entire Group 5 more group attempts remaining tv 30 888 DD F9 F10 F11 F4 F5 F6 F7 F8 $ & ( 5 6 7 * 00
A sjc.cengagenow.com OWLV2 | Online teaching [References] Use the References to access important values if needed for this ques How many milliliters of 6.86 M hydrobromic acid solution should be used to prepare 4.50 L of 0.300 M HBr? mL Submit Answer Try Another Version 1 item attempt remaining Visited
please help. will comment and like when all answerd and correct Use the References to access important values if needed for this question. The Solubility Product Constant for calcium fluoride is 3.9 × 10-11. The maximum amount of calcium fluoride that will dissolve in a 0.102 M potassium fluoride solution is Submit Answer Retry Entire Group 8 more group attempts remaining Fil When 25.0 mL of a 1.78 x 10-4 M barium chloride solution is combined with 15.0 mL of a 3.67 x 10-4 M potassium carbonate solution does a precipitate form? ( Kap (BaCO3) = 8.1 × 10-⁹) OYes, the precipitate forms. ONo, the precipitate doesn't form. For these conditions the Reaction Quotient, Q, is equal to When 25.0 mL of a 9.96 x 10-4 M sodium bromide solution is combined with 15.0 mL of a 1.82 x 10-4 M lead nitrate solution does a precipitate form? ( Ksp (PbBr₂) = 6.3 × 10-8) M. OYes, the precipitate forms. ONO, the precipitate doesn't form. For these conditions the Reaction Quotient, Q, is equal to
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A. Standardlzatlon of thlosulfate solutlon Trial 1 Trial 2 Trial 3 Initial volume of thiosulfate (mL) 0.00 20.05 2.3 Final volume of thiosulfate (mL) 20.05 40.05 22.15 Volume of thiosulfate used (mL) Molarity of thiosulfate Average Molarity of thiosulfate Calculate the molarity of the thiosulfate solution using the formula: 6 mmol S20,²- 1 mmol 10, Ms,0,2- 0.004167 M 10,- 20.00 ml Vol S20,²- used (mL)