Laboratory Manual Chemistry in Context
Laboratory Manual Chemistry in Context
8th Edition
ISBN: 9780073518121
Author: American Chemical Society
Publisher: McGraw-Hill Education
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Chapter 9.4, Problem 9.7CT

(a)

Interpretation Introduction

Interpretation:

The six different items which based on products made from LDPE or HDPE has to be listed.

Concept Introduction:

Polymers: Monomers combine together to form polymers. Monomers are the repeating units of small molecules which link together to form polymers and the process is called as polymerization. Polymers are macromolecules which are formed a by number of repeating units called monomers.

Monomer: A molecule is considered as monomer when this molecule bonds with another identical molecule which results to form polymer.

(b)

Interpretation Introduction

Interpretation:

The reasons for the particular name of the site has to be identified.

Concept Introduction:

Polymers: Monomers combine together to form polymers. Monomers are the repeating units of small molecules which link together to form polymers and the process is called as polymerization. Polymers are macromolecules which are formed a by number of repeating units called monomers.

Monomer: A molecule is considered as monomer when this molecule bonds with another identical molecule which results to form polymer.

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achieve.macmillanlearning.com Canvas EA eac h Hulu YouTube G 3 methyl cyclobutanol - Google Search Ranking Phenol Acidity Course -236 - Organic Chemistry - Mac... ← Assessment Completed 10 of 22 Questions 1 + Netflix paramount plus chem hw Galdehyde reaction with grignard reagent... b My Questions | bartleby M Inbox - chenteislegit@gmail.com - Gmail Due: Fri, Jan 31 Resources Solution Penalized ? Hint Submit Answer Use retrosynthetic analysis to suggest two paths to synthesize 2-methyl-3-hexanol using the Grignard reaction. (Click and drag the appropriate image to the correct position in the reactions.) Route 1 Aldehyde 1 or +98 Aldehyde 2 Route 2 Q6 +100 Solved in 1 attempt Q7 +95 Solved in 2 attempts Q8 +98 Unlimited attempts possible + + Grignard 1 OH H3O+ Grignard 2 Answer Bank Q9 +90 MgBr Unlimited attempts possible CH3CH2CH2MgBr Q10 Unlimited attempts Q11 ? ? +100 in 1 attempt 2-methyl-3-hexanol CH3CH2MgBr H H о H Attempt 3
2) (4 pt) After the reaction was completed, the student collected the following data. Crude product data is the data collected after the reaction is finished, but before the product is purified. "Pure" product data is the data collected after attempted purification using recrystallization. Student B's data: Crude product data "Pure" product data after recrystallization Crude mass: 0.93 g grey solid Crude mp: 96-106 °C Crude % yield: Pure mass: 0.39 g white solid Pure mp: 111-113 °C Pure % yield: a) Calculate the crude and pure percent yields for the student's reaction. b) Summarize what is indicated by the crude and pure melting points.
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Chapter 9 Solutions

Laboratory Manual Chemistry in Context

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