Class Notes for Chemistry at New York University (NYU)

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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture 4: Chem Review Chapter's 4.4-4.5 Reactions

OC10597054 Page
31 Jul 2016
17
4. 4 oxidation- reduction reactions but not all do. Redox reactions are considered electron transfer reactions cumbersome to deal with. Oil rig: oxidat
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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture 5: Chem Review Chapter 5.4-5.6 Gases

OC10597052 Page
31 Jul 2016
11
Combining the above 3 expressions / laws we get the ideal gas law. Pv = nrt where r is called the gas constant. 1v1 / n1t1 = r = p2v2 / n2t2 or just p1
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NYUCHEM-UA 126RuggSpring

CHEM-UA 126 Lecture Notes - Lecture 1: Freezing-Point Depression, Potassium Dichromate, Boiling-Point Elevation

OC4675935 Page
12 May 2015
211
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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture 5: Chem Review CHAPTER 5.1-5.3 – GASES

OC10597053 Page
31 Jul 2016
11
Note: look at table 5. 1 on page 138 for some substances that are found. 5. 1 substances that exist as gases as gases at 1 atm and 25 c (ie. nitrogen,
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NYUCHEM-UA 120Ron CallahanFall

CHEM-UA 120 Lecture Notes - Lecture 1: Unified Atomic Mass Unit, Relative Atomic Mass, Atomic Number

OC5141144 Page
7 Oct 2015
39
Significant figures- the certain figures plus the first uncertain digit in a measurement. Case 3- zeros to the right of the decimal point are significa
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NYUCHEM-UA 125MargaretSpring

CHEM-UA 125 Lecture 1: Chem Lab Final

OC74710313 Page
15 Dec 2015
18
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NYUCHEM-UA 109PollockSpring

CHEM-UA 109 Lecture Notes - Lecture 1: Pauli Exclusion Principle, Dimensional Analysis, Louis De Broglie

OC10597055 Page
23 Aug 2016
4
Measurement and calculations/evolution of the atom unit 1. Density - d=mv(the m/v looks like an ice cream cone) Zeros after the decimal point count as
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NYUCHEM-UA 120Ron CallahanFall

Lecture 1 Notes

OC1898116 Page
4 Oct 2013
36
When force is remaining constant, if you decrease the area of the object in which the pressure is being exerted you in turn increase the pressure. Matt
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NYUCHEM-UA 120Ron CallahanFall

CHEM-UA 120 Lecture Notes - Formal Charge, Relative Atomic Mass, Bromine

OC1711297 Page
19 Sep 2013
42
Closeness of particles- particles interacting but molecules has mobility. Matter- anything that occupies space and has mass. Mass- the amount of matter
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NYUCHEM-AD 102John HalpinFall

CHEM-AD 102 Lecture Notes - Lecture 1: Exothermic Process, Enthalpy, Therm

OC12904472 Page
1 Nov 2016
5
: the study of energy changes (either the release or the absorption of. : it means when an object is moved by a force (work = f x d) the transfer of th
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NYUCHEM-UA 109PollockSpring

CHEM-UA 109 Lecture Notes - Lecture 7: Dmitri Mendeleev, Electron Configuration, Periodic Trends

OC10597053 Page
30 Aug 2016
4
Dmitri mendeleev is given credit for first arranging elements in a usable manner. He arranged the elements in order of increasing atomic mass, and simi
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NYUCHEM-UA 109PollockSpring

CHEM-UA 109 Lecture Notes - Lecture 9: Intermolecular Force, Boiling Point, Collision Theory

OC10597054 Page
30 Aug 2016
3
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