Eoc Chemistry Review

CHEMISTRY EOC REVIEW Note: While this redirect examination is extensive, it is non exhaustive. You indigence to look at other materials to adequately review for the EOC. occasion and Energy 1. Properties of solids - distinct imprint & volume, fixed atoms; fix geometric pattern 2. Properties of silvers - no definite shape, but definite volume 3. Properties of gases - no definite shape or volume, hit-or-miss particle motion 4. Elements - all atoms have the self-colored atomic #. Can NOT be broken rarify chemically 5. Mixture - 2 or more elements physically combined. in that respect are different types of mixtures a. heterogeneous (uneven - lumpy iced tea) b. homogeneous (evenly fuse = SOLUTION - clear tea) 6. Physical permute - no change in the identity of the substance (i.e. gas ( liquid ( solid) 7. chemic change - substance changes into new substance with raw properties (H2 + O2 ( water supply: Chemical reaction) 8. For calorie (change in te mporaryerature) problems: go through the following manifestation q = m?t q = calories, m = mass, ?t = change in temperature 9. Temperature (Kinetic Energy)- know how to convert from Celsius to Kelvin (+ 273) and foul (- 273) The potential energy of a system is considered to be the heat up of the system. 10. Fixed fates on a thermometer - Oo C - freezing/ melt down point of H2O; 100o C is the boiling/condensation point of H20; you need 2 points to bring to pass a thermometer 11.

vaunt virtue problems - Combined gas law: (Temp must be in Kelvin) |P1 V1 |=|P2 V2 | |T1 | |T2 | | | | | 12. Boyles Law - (constant temp! ) P and V vary in return; P1 V1 = P2V2 [See diagram #1] [pic] Diagram 1 13. Charles Law - (constant P) V and T vary directly; | V1 |=|V2 |- or- |V1 |=|T1 | |T1 | |T2 | |V2 | |T2 | Temp must be in Kelvin [See diagram #2] [pic] Diagram 2 14. STP - measuring temp and pressure a. Temperature: Oo C -or- 273 K b. Pressure: 760 torr -or- 760 mm Hg -or- 1 atm (or 101.3kPa or 101325Pa) 15. tightness:...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper