Mass of empty 250-mL glass beaker: 100.7g Mass of 250-mL beaker and anhydrous citric acid                         First weighing : 103.4 g                         Second weighing: 106.1 g             3. Total volume of citric acid solution: 75.0 mL

Q: Ag* 0.0000133038 Cr 0.0000133038

A: Concentration of Ag+ = 0.0000133M  Concentration of Cl- = 0.0000133M

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Q: Test Data:             Part 1: Preparation of the Primary Citric Acid Standard Mass of empty…

A: Moles = given mass / molar mass Molarity = moles / volume in litre

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A: Step 1:Step 2:Step 3:Step 4:Step 5:Step 6:

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A: Ca+² = 0.375 M + ( 6.39 × 10-⁵ M ) Ca+² = 0.375063 M   The new Concentration (Molarity) of Ca+² =…

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A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: of atoms of

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Q: None

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Q: Trial 1 Trial 2 Trial 3 Mass of solution 29.824 g 29.855 g 29.816 g Volume of solution 25.00…

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A: The answer for this problem is provided below in great details within the attached figures.

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A: Given data, Mass of sodium acetate=7.38 g Volume of sodium acetate solution = 200 ml

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A: We have to find Moles of K+ (mol) Mass of K+ (g) Mass % of K+ Theoretical Mass % of K+

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A: Molarity of solution is the moles dissolved per litre of the solution .

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A: Given: Concentration of NaOH = 0.1 M

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A: Molarity of sulphuric acid = 1.13 M  Number of moles of solute = 0.131 mol  Volume of the solution =…