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| 5874028553 | Heisenberg uncertainty principle | states that it is impossible to know simultaneously the exact position and momentum of a particle. That is, the more exactly the position is determined, the less known the momentum, and vice versa. | 0 | |
| 5874029636 | Pauli exclusion principle | two or more identical fermions (particles with half-integer spin) cannot occupy the same quantum state within a quantum system simultaneously. | 1 | |
| 5874029637 | Hund's rule | every orbital in a subshell is singly occupied with one electron before any one orbital is doubly occupied, and all electrons in singly occupied orbitals have the same spin. | 2 | |
| 5874031316 | Shielding effect | describes the attraction between an electron and the nucleus in any atom with more than one electron shell. Shielding effect can be defined as a reduction in the effective nuclear charge on the electron cloud, due to a difference in the attraction forces of the electrons on the nucleus. | 3 | |
| 5874033738 | Wave nature of matter | wavelength is inversely proportional to the momentum of a particle. | 4 | |
| 5874034527 | Orbital notation |  | 5 | |
| 5874038112 | Hybridization | is the idea that atomic orbitals fuse to form newly hybridized orbitals, which in turn, influences molecular geometry and bonding properties. | 6 | |
| 5874038113 | VSEPR | Valence shell electron pair repulsion theory is a model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms. | 7 | |
| 5874040640 | Acid base titration calculation | 8 | ||
| 5874040641 | Molarity | 9 | ||
| 5874043379 | Empirical formula |  | 10 | |
| 5874043380 | Balancing equations | 11 | ||
| 5874045977 | Alpha | Alpha decay is the loss of an α-particle (a helium nucleus). | 12 | |
| 5905734758 | Positron Emission | 13 | ||
| 5874045978 | Beta | Beta decay is the loss of a β-particle (a high energy electron). | 14 | |
| 5874045979 | Gamma | 15 | ||
| 5874047230 | Combined gas law | when we put Boyle's law, Charles' law, and Gay-Lussac's law together, we come up with the combined gas law, which shows that: Pressure is inversely proportional to volume, or higher volume equals lower pressure. Pressure is directly proportional to temperature, or higher temperature equals higher pressure. | 16 | |
| 5874048634 | Hess' law | states that regardless of the multiple stages or steps of a reaction, the total enthalpy change for the reaction is the sum of all changes. This law is a manifestation that enthalpy is a state function. | 17 | |
| 5874049770 | Quantum numbers | refer to the outermost valence electrons of the Carbon (C) atom, which are located in the 2p atomic orbital, are; n = 2 (2nd electron shell), ℓ = 1 (p orbital subshell), mℓ = 1, 0 or −1, ms = ½ (parallel spins). | 18 | |
| 5874049771 | Polarity | 19 | ||
| 5874147764 | Solubility | the ability for a given substance, the solute, to dissolve in a solvent. It is measured in terms of the maximum amount of solute dissolved in a solvent at equilibrium. The resulting solution is called a saturated solution. | 20 | |
| 5874051539 | Molar mass from gas law data | 21 | ||
| 5874190129 | Gas Law | equal volumes of all ideal gases (at the same temperature and pressure) contain the same number of molecules. | 22 | |
| 5885679768 | One mole of an ideal gas has a volume of | 22.4 litres at STP | 23 | |
| 5874051540 | kinetic molecular theory | describes a gas as a large number of submicroscopic particles (atoms or molecules), all of which are in constant rapid motion that has randomness arising from their many collisions with each other and with the walls of the container. | 24 | |
| 5874053788 | Electrolytes | are salts or molecules that ionize completely in solution. As a result, electrolyte solutions readily conduct electricity | 25 | |
| 5874053789 | Nonelectrolytes | nonelectrolytes do not dissociate into ions in solution; nonelectrolyte solutions do not, therefore, conduct electricity. | 26 | |
| 5874057736 | Physical Change | can see the change | 27 | |
| 5874057737 | Chemical Change | molecules change | 28 | |
| 5874059394 | Density | is an intensive property- does depend on the amount. ex: heat. | 29 | |
| 5874059395 | Isomers | same formula but different structure. | 30 | |
| 5874059396 | Descriptive chemistry - the halogens | a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). | 31 | |
| 5874061491 | Molecular geometry |  | 32 | |
| 5874061492 | Lewis Structures | o-o-o | 33 | |
| 5874063470 | Stoichiometry | 34 | ||
| 5874063471 | Nuclear Equations |  | 35 | |
| 5874073941 | Calculating delta H using bond energies | 36 | ||
| 5874075110 | Manometer | an instrument that uses a column of liquid to measure pressure, although the term is currently often used to mean any pressure measuring instrument. | 37 | |
| 5874219067 | From celsius to fahrenheit | C=5/9 (F-32) | 38 | |
| 5874223010 | From fahrenheit to celsius | F=9/5 (C) + 32 | 39 | |
| 5874226399 | Kelvin to celsius | K= C+273.15 | 40 | |
| 5874235522 | Sig Figs | +- : Answer has same number of decimal places as number with fewest decimal places x/ : Anwer has same number of sig figs as number with fewest sig figs | 41 | |
| 5874278270 | Percent Yield | what you got/what you should've gotten | 42 | |
| 5874284226 | Concentration | molarity/Liters | 43 | |
| 5874286165 | Energy | the capacity to do work or make heat | 44 | |
| 5874287486 | Kinetic | motion KE=1/2mv^2 | 45 | |
| 5874291577 | 1st Law of Thermodynamics | total energy lost/gained is equal to the total energy gained/lost by its surrounding system. ΔE=q+w | 46 | |
| 5874302184 | Endothermic | absorption of heat. | 47 | |
| 5874302185 | Exothermic | expulsion of heat. | 48 | |
| 5874303495 | More reactive trend | up and to the right | 49 | |
| 5874311647 | Specific Heat Capacity | amount of energy required to raise 1g 1C heat= (g heated)(specific heat)(change in temperature) oorrr q=mΔT | 50 | |
| 5874333120 | Electron Capture | Addition of an electron to a proton in the nucleus is known as electron capture or K-capture. The result of this process is that a proton is transformed into a neutron. | 51 | |
| 5874333121 | Positron Emission | Some nuclei decay by emitting a positron, a particle that has the same mass as but an opposite charge to that of an electron. | 52 | |
| 5874337345 | Lattice Energy | 53 | ||
| 5885691677 | Titration | 54 |
