thoughtful 2
Added by Justin J.
Step 1
Step 1: Calculate the dilution factor for part a: Given initial concentration (C1) = 1 M Final concentration (C2) = 2 mM = 2 x 10^-3 M Dilution factor = C1 / C2 = 1 / (2 x 10^-3) = 500 Show more…
Show all steps
Your feedback will help us improve your experience
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
(a) How many milliliters of a stock solution of $10.0 \mathrm{M}$ $\mathrm{HNO}_{3}$ would you have to use to prepare $0.450 \mathrm{~L}$ of $0.500 \mathrm{M} \mathrm{HNO}_{3} ?$ (b) If you dilute $25.0 \mathrm{~mL}$ of the stock solution to a final volume of $0.500 \mathrm{~L}$, what will be the concentration of the diluted solution?
How would you prepare a 1-in-5 dilution of a stock solution? Select one: a. 1 ml solvent + 4 ml stock b. 1 ml stock + 5 ml solvent c. 1 ml stock + 4 ml solvent d. 1 ml solvent + 5 ml stock Extinction coefficient of a compound depends on: Select one: a. Wavelength of the light absorbed b. Concentration of the compound c. Absorbance d. Path length of the light
Adi S.
A stock solution containing $\mathrm{Mn}^{2+}$ ions was prepared by dissolving 1.584 g pure manganese metal in nitric acid and diluting to a final volume of 1.000 L. The following solutions were then prepared by dilution: For solution A, 50.00 mL of stock solution was diluted to 1000.0 mL. For solution B, 10.00 mL of solution A was diluted to 250.0 mL. For solution C, 10.00 mL of solution B was diluted to 500.0 mL. Calculate the concentrations of the stock solution and solutions A, B, and C.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD