101112You are required to prepare 1 in 10 dilution using 0.5 mLplasma, how much diluent do you need?How to prepare 200 mL of 5% albumin solution from 50% albumin?Equation:Volume of 50% albumin required:Volume of solution (water) required:How many grams of CaCl₂ 2H₂O are needed to prepare 200 mL of a 0.2 M CaCl₂solution?1 mole of CaCl2 2H₂O equals to:Equation:CaCl2-2H₂O required in grams with one decimal places:

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10 You are required to prepare 1 in 10 dilution using 0.5 mL plasma, how much diluent do you need?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.43E

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Concept explainers

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

Question

10
11
12
You are required to prepare 1 in 10 dilution using 0.5 mL
plasma, how much diluent do you need?
How to prepare 200 mL of 5% albumin solution from 50% albumin?
Equation:
Volume of 50% albumin required:
Volume of solution (water) required:
How many grams of CaCl₂ 2H₂O are needed to prepare 200 mL of a 0.2 M CaCl₂
solution?
1 mole of CaCl2 2H₂O equals to:
Equation:
CaCl2-2H₂O required in grams with one decimal places:

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