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Class Notes for CM-UY 1004 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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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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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture Notes - Lecture 2: Significant Figures

OC10597052 Page
20 Sep 2016
9
When making calculations, significant figures become very important. You must always be careful to remember how many significant figures your separate
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NYUCM-UY 1004Hagver RenaFall

CM-UY 1004 Lecture 7: Gas Law, Ideal Gas Law

OC24477165 Page
20 May 2018
0
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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture Notes - Lecture 6: Atomic Radius, Effective Nuclear Charge, Metallicity

OC10597053 Page
20 Sep 2016
8
Metallic character is the metallicity of an element. It essentially describes how much of a metal an element really is. Remember, the properties of a m
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NYUCM-UY 1004Hagver RenaFall

CM-UY 1004 Lecture Notes - Lecture 14: Valence Electron, Chemical Bond

OC24477163 Page
20 May 2018
0
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NYUCM-UY 1004Hagver RenaFall

CM-UY 1004 Lecture 5: Oxidation Reduction Reactions

OC24477164 Page
20 May 2018
0
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NYUCM-UY 1004Hagver RenaFall

CM-UY 1004 Lecture 2: Empirical Formula, Balancing Equations

OC24477164 Page
20 May 2018
0
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NYUCM-UY 1004Pollack RichardFall

CM-UY 1004 Lecture Notes - Lecture 15: Lone Pair, Ab4, Trigonal Pyramidal Molecular Geometry

OC20217964 Page
6 Nov 2017
0
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NYUCM-UY 1004Pollack RichardFall

CM-UY 1004 Lecture Notes - Lecture 7: Reagent, Reducing Agent, Stoichiometry

OC20217963 Page
2 Oct 2017
0
Smallest amount of what"s needed = limiting reagent. Convert grams to moles (of what"s given) Which gives the least amount of product. For there to be
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NYUCM-UY 1004PollockWinter

CM-UY 1004 Lecture Notes - Lecture 6: Crookes Tube, Photographic Film, Bohr Model

OC10597052 Page
20 Sep 2016
8
Thomson: cathode ray tube (crookes tube) determined the electron"s charge to mass ratio and its deflection. The electrons move from the negative to cat
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