Griffith college Tri3 2022/1001GRC (Chem)12 WEEK8 - Topic 10 VIDEO 1: GENERAL PROPERTIES OF LIQUIDS *Vapor pressure = pressure exerted by a vapor in equilibrium with its liquid phase *(If tempertature increases, vapor pressure increases) *(= 온도가 올라가서 액체상태의 분자들이 활발하게 움직이게 되고 분자들이 증발하려고 할때, 액체상태에 머무르게 하도록 누루는 vapor pressure도 증가하게 된다) *Boiling point is the temperature where the vapour pressure of a liquid is equal to the external pressure above the liquid. *.. 2022. 12. 10. WEEK7 - Topic 9&10 Topic 9 Stochiometry in Chemical Calculations Topic 10 General Properties of Liquids and Heat Calculations GENERAL PROPERTIES OF LIQUIDS Can flow, no definite shape, definite volume, incompressible Vapor pressure is the pressure exerted by a vapor in equilibrium with its liquid phase. INTERMOLECULAR FORCES AND HYDROGEN BONDING 1. Dipople-Dipole forces (Attraction exist between Polar molecules) 2.. 2022. 12. 3. WEEK6- Topic 8&9 REDOX reaction INTRO OXIDATION NUMBERS REDOX REACTIONS BALANCING REDOX REACTIONS ox, reduc 따로 쓰기 계수/갯수부터 맞추기 ( 그냥, 혹은 H2O, H+ 사용해서 ) 전하 맞추기 (+e-) ox, reduc 전자수 맞춰서 식 하나로 나타내기 Stoichiometry and Calculations (Moles) Stoichiometry and Calculations (Mass) Limiting Reactants Theoretical Yield, Actual Yield and Percent Yield 2022. 11. 23. WEEK5 - Topic 7 Learning Outcomes 1: Identify moles and molar mass and carry out calculations involving them 2: Calculate the percent composition 3: Determine empirical and molecular formulas Key Concepts 1: The mole and molar mass of compounds 2: Percent composition of compounds 3: Empirical formula versus molecular formula Mole, Molar Mass, Mass and Moles Calculations involving Mass, Moles and Molar Mass Mass.. 2022. 11. 17. 이전 1 2 3 다음 반응형
