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Class Notes for Dana Zendrowski

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UBCCHEM 235Dana ZendrowskiFall

CHEM 235 Lecture Notes - Lecture 6: Ground Glass Joint, Boiling Chip, Petroleum Ether

OC13305922 Page
3 Dec 2016
11
Need suction trap, 125 ml filter flask, filter vac, buchner funnel, small filter paper, glass rod with rubber tip, spatula, watch glass, solution. Use
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UBCCHEM 235Dana ZendrowskiFall

CHEM 235 Lecture Notes - Lecture 10: Benzophenone, Fume Hood, Bromobenzene

OC13305923 Page
3 Dec 2016
1
Prepare drying tube with cotton, cacl2 , cotton wool. Place 1 g magnesium turnings into 100 ml rb flask, attach drying tube to the flask, take it to th
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 11: Grignard Reaction, Phenylmagnesium Bromide, Separatory Funnel

OC13323675 Page
16 Nov 2017
0
Highly flammable. inhalation of dust is irritating. avoid direct viewing of burning magnesium as eye injury may result. Highly flammable. keep away fro
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UBCCHEM 235Dana ZendrowskiFall

CHEM 235 Lecture Notes - Lecture 5: Separatory Funnel, Diethyl Ether, Sodium Sulfate

OC13305922 Page
3 Dec 2016
4
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 10: Boiling Chip, Aluminium Foil, Filter Paper

OC13323673 Page
4 Nov 2017
0
Of acetic acid and amyl alcohol (1-pentanol). Esterification: conversion of carboxylic acids to esters using acid and alcohols. when a carboxylic acid
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UBCCHEM 235Dana ZendrowskiFall

CHEM 235 Lecture Notes - Lecture 2: Ground Glass Joint, Filter Paper, Boiling Chip

OC13305922 Page
3 Dec 2016
2
Need suction trap, 125 ml filter flask, filter vac, buchner funnel, small filter paper, glass rod with rubber tip, spatula, watch glass, water solution
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 3: Acetanilide, Watch Glass, Spatula

OC13323672 Page
28 Sep 2017
0
Never add boiling chip to a hot solution. Organic compounds that are solid at room temperature can be purified by. A boiling chip can only be used once
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 6: Sodium Bicarbonate, Litmus, Graduated Cylinder

OC13323672 Page
12 Oct 2017
0
Equipment: glass filtering funnel filter paper litmus paper. 2 - 125 ml erlenmeyer flasks + corks dropper. 2 - 50 ml erlenmeyer flasks + corks all smal
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 7: Petroleum Ether, Watch Glass, Spatula

OC13323672 Page
18 Oct 2017
0
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UBCCHEM 235Dana ZendrowskiFall

CHEM 235 Lecture Notes - Lecture 4: Separatory Funnel, Litmus, Sodium Sulfate

OC13305922 Page
3 Dec 2016
5
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 9: Fractional Distillation, Azeotrope, Potentiometer

OC13323672 Page
2 Nov 2017
0
Distillation : (1) heating a substance until it vaporizes, (2) condensing the resulting vapours by cooling, (3) collect . Wide separation between bp (5
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UBCCHEM 235Dana ZendrowskiWinter

CHEM 235 Lecture Notes - Lecture 5: Petroleum Ether, Silica Gel, Ethyl Acetate

OC13323672 Page
5 Oct 2017
0
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