When doing extraction: Statement 1: Wash extract with saturated salt solution if organic compound is slightly soluble in water. Statement 2: If the layers are not distinct because of formation of emulsion, add a little salt or ethanol. Select the correct response.: Statement 2 is false. Both statements are false. Statement 1 is true. Both statements are true. Statement 2 is true. Statement 1 is false.

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter33: Automated Methods Of Analysis
Section: Chapter Questions
Problem 33.5QAP: Give the advantages and disadvantages of sequential injection analyzers compared to traditional flow...
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When doing extraction:
Statement 1: Wash extract with saturated salt
solution if organic compound is slightly soluble in
water.
Statement 2: If the layers are not distinct because of
formation of emulsion, add a little salt or ethanol.
Select the correct response:
Statement 2 is false.
Both statements are false.
Statement 1 is true.
Both statements are true.
Statement 2 is true.
Statement 1 is false.
Transcribed Image Text:When doing extraction: Statement 1: Wash extract with saturated salt solution if organic compound is slightly soluble in water. Statement 2: If the layers are not distinct because of formation of emulsion, add a little salt or ethanol. Select the correct response: Statement 2 is false. Both statements are false. Statement 1 is true. Both statements are true. Statement 2 is true. Statement 1 is false.
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