QUESTION 5Which among these is/are desirable properties for the type of precipitate required ingravimetric analysis?I. large particlesII. known compositionO I, II, IIO II & IVII. reactive with atmospheric constituentsIV. small particlesO II & IIIO I& IIO I only

Gravimetric analysis is used to determine the mass/concentration of a substance by measuring a…

Answered: hich an ravimetr large pa 1. known

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hich an ravimetr large pa 1. known

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter10: Potentiometry And Redox Titrations

Section: Chapter Questions

Problem 8P

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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.

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