Viviana's Chemistry Notebook

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Combined Gas Law The combined gas law combines the three gas laws: Boyle's Law, Charles' Law, and Gay-Lussac's Law. It states the ratio of the product of pressure and volume and the absolute temperature of a gas is equal to a constant. 1) A gas at 155 kPa and 25.0 C has an initial volume of 1.00 L. The pressure of the gas increases to 605 kPa as the temperature is raised to 125 C. What is the new volume? 155 kPa x 1.00 L / 25.0 C = 605 kPa x X / 125 C - turn celsius into kelvins 155 kPa x 1.00 L/ 298 K = 605 kPa x X / 398 K 155 kPa x L / 298 K = 605 kPa x X/ 398 K - Cross multiply 61690 kPa x L x K / 180290 = 180290 kPa x K x X / 180290 x = . 342170947 L V2 = .342 L 122
Ideal Gas Law A physical law describing the relationship of the measurable properties of an ideal gas, where P (pressure) × V (volume) = n (number of moles) × R (the gas constant) × T (temperature in Kelvin). It is derived from a combination of the gas laws of Boyle, Charles, and Avogadro. What pressure will be exerted by .450 mol of a gas at 25 C if it is contained in a .650 L vessel? R= .0821 atm R = 8.32 kPa R = 62.4 torrs P x .650 L = .450 mol (.0821 atm)(298 K) 650/ 650 = 11.00961/ .650 P = 17 atm P x 650 L = .450 mol (.0821 atm)(25 C) - convert Celsius to kelvins 123
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Viviana’s Chemistry Notebook
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Unit 1 Measurement Lab Separation o
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Unit 5 (28 days) Chapter 10 Chemica
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30. Always lubricate glassware (tub
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Chapter 1 Unit 1 Introduction to Ch
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Chapter 1 Benchmark: Determine appr
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2. One cereal bar has a mass of 37
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1. How many meters are in one kilom
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The Learning Goal for this assignme
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RULE #3: To add/subtract in scienti
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Rule 3: A final zero or trailing ze
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For addition and subtraction, look
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Dimensional Analysis This is a way
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Chapter 4 Unit 2 Atomic Structure T
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Looking at Ions We haven’t talked
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Neutron Madness We have already lea
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Electron Configuration Color the su
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Electron Configuration In order to
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Calcium [Ca] Nickel [Ni] Carbon [C]
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Research the Scientist and summariz
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Using Wikipedia, define the 8 categ
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Ionization Energy Define Ionization
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Ion Size Define Ion Size: The size
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Chapter 7 Ionic and Metallic Bondin
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10. Name __________________________
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The Nucleus A typical model of the
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Gamma Radiation After a decay react
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This analysis shows that sodium has
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Metals, with only a few electrons i
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POLAR BONDING results when two diff
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Step 6 Put the atoms in the structu
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Trigonal Planar Molecular Geometry
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Tetrahedral Molecular Geometry Orbi
Page 73 and 74: Bent Molecular Geometry Orbital Equ
Page 75 and 76: T- shaped Molecular Geometry Orbita
Page 77 and 78: Square Planar Molecular Geometry Or
Page 79 and 80: Name Formula Charge Dichromate Cr
Page 81 and 82: Chapter 23 Functional Groups The st
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Page 85 and 86: Chapter 12 Stoichiometry The studen
Page 87 and 88: www.youtube.com/watch?v=BTRm8PwcZ3U
Page 89 and 90: 4) Double displacement: This is whe
Page 91 and 92: Determine the Type of Reaction for
Page 93 and 94: Step 3 Always leave hydrogen and ox
Page 95 and 96: 1) ___ 2 NaNO3 + ___ PbO ___ Pb(NO
Page 97 and 98: 1) 2 NaNO3 + PbO Pb(NO3)2 + Na2O 2
Page 99 and 100: we can determine that 2 moles of HC
Page 101 and 102: When there is no limiting reagent b
Page 103 and 104: Example 7 How much 5M stock solutio
Page 105 and 106: Theoretical and Actual Yields Key T
Page 107 and 108: Review Purposes To get an over
Page 109 and 110: Mole to mass: 1. Determine how many
Page 111 and 112: Chapter 14 The Behavior of Gases Th
Page 113 and 114: 4) A Model of Liquids - The kinetic
Page 115 and 116: Name: Viviana Jimenez Name: Leeza L
Page 117 and 118: 3 x 2 2 x 3 Notes: - The mass is th
Page 119 and 120: Notes: - As we increase the tempera
Page 121 and 122: KHDBDCM 1) 1 atmosphere = 760 torrs
Page 123: 1) 108 kPa / 41 C = x / 22 C - turn
Page 127 and 128: Electrolytes and Nonelectrolytes -
Page 129 and 130: Create and interpret potential ener
Page 131 and 132: Part 1: Mass Percent Mass percent (
Page 133 and 134: Glossary Concentration: Amount of d
Page 135 and 136: Specific Heat Here is the definitio
Page 137 and 138: Step One: solid ice rises in temper
Page 139 and 140: Step Three: liquid water rises in t
Page 141 and 142: Step Five: steam rises in temperatu
Page 143 and 144: then it is exothermic, meaning the
Page 145 and 146: Question 2: By adding a catalyst to
Page 147 and 148: It is not A, C, or D because it doe
Page 149 and 150: Question 13: The answer is C becaus
Page 151 and 152: Reduction Oxidation reduction react
Page 153 and 154: So far, the properties have an obvi
Page 155 and 156: The acid base theory of Brønsted a
Page 157 and 158: IV. Problems with the Theory This t
Page 159 and 160: Let's discuss significant figures a
Page 161 and 162: On your calculator you would input
Page 163 and 164: Ag+ + Cu ---> Ag + Cu2+ I have deli
Page 165 and 166: 7. Half Reactions A half-reaction i
Page 167 and 168: Notice that each separate substance
Page 169 and 170: Table E Selected Polyatomic Ions Fo
Page 171 and 172: Table H Vapor Pressure of Four Liqu
Page 173 and 174: Table K Common Acids Table N Select
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Table R Organic Functional Groups C
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Table S Properties of Selected Elem
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Table T Important Formulas and Equa
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CHEMISTRY EXAM FORMULA AND RESOURCE
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Activity Series of Metals Name Symb
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