MASTER CHEMICAL EQUILIBRIUM
MASTER CHEMICAL EQUILIBRIUM All slide credits and copyrights go to: https://staffnew.uny.ac.id/upload/132258076/pendidikan/13chemical-equ...
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Jan 14 min read
MOLECULES Part 5: VALENCE BOND THEORY
MOLECULES Part 5: VALENCE BOND THEORY So far we learned about Lewis Theory, which talks about the interaction of valence electrons to...
Dec 31, 20232 min read
MOLECULES Part 4: BOND ORDER, LENGTH AND ENERGY
MOLECULES Part 4: BOND ORDER, LENGTH AND ENERGY MOLECULAR SHAPE AND DIPOLE MOMENTS ^What to catch from above slide: First and foremost,...
Dec 28, 20232 min read
MOLECULES Part 2: LEWIS STRUCTURES
MOLECULES Part 2: LEWIS STRUCTURES ^What to catch from the above slide: Central atoms are generally those with LOW ELECTRONEGATIVITY H...
Dec 28, 20232 min read
MOLECULES Part 3: SHAPES OF MOLECULES
MOLECULES Part 3: SHAPES OF MOLECULES ^What to catch from above slide: VSEPR stands for Valence-Shell Electron Pair Repulsion, meaning...
Dec 20, 20233 min read
ATOMS #4: PERIODIC TABLE
ATOMS #4: PERIODIC TABLE PERIODIC TABLE ^What to catch from the above slides: Modern periodic table (the ones we use today) is organized...
Dec 20, 20233 min read
MOLECULES Part 1: LEWIS THEORY & BONDING
MOLECULES Part 1: LEWIS THEORY & BONDING Lewis structures show activity of valence electrons in chemical bonding. LEWIS THEORY ^What to...
Dec 18, 20232 min read
ATOMS #2: QUANTUM MECHANICS
ATOMS #2: QUANTUM MECHANICS ^What to catch from the slide: This is the double-slit experiment where scientists discovered that light had...
Dec 18, 20234 min read
ATOMS #3: ELECTRON CONFIGURATION
ATOMS #3: ELECTRON CONFIGURATION This section is an easily testable material, so it is important to grasp its basic concepts. ^Recall...
Dec 13, 20232 min read
MASTER THERMOCHEMISTRY Part 4 of 4
MASTER THERMOCHEMISTRY Part 4 of 4 STANDARD ENTHALPIES OF FORMATION (ΔHfº) ^What to catch from the above slide: Do note that Standard...
Dec 12, 20232 min read
MASTER THERMOCHEMISTRY Part 3 of 4
MASTER THERMOCHEMISTRY Part 3 of 4 FIRST LAW OF THERMODYNAMICS ^What is important to catch from the above slide is the formula ΔU = q + w...
Dec 4, 20234 min read
ATOMS #1: LIGHT AND MATTER
ATOMS #1: LIGHT AND MATTER Chemical bond formation is driven by interactions between electrons and nuclei. In order for us to understand...
Nov 22, 20234 min read
ORGANIC NOMENCLATURE #1
ORGANIC NOMENCLATURE #1 (FOCUS ON ALKANES) Some easy definitions: Organic compounds = compounds containing hydrocarbons (hydrogen +...
Nov 20, 20232 min read
MOLECULAR ORBITAL THEORY
MOLECULAR ORBITAL (MO) THEORY MO theory only concerns with valence electrons because molecular bonding is solely driven by them (Lewis...
Nov 12, 20231 min read
MASTER THERMOCHEMISTRY Part 2 of 4
MASTER THERMOCHEMISTRY Part 2 of 4 PRESSURE-VOLUME (PV) WORK ^What to catch from the above slide: Pay attention to the formula that is...
Nov 12, 20232 min read
MASTER THERMOCHEMISTRY Part 1 of 4
MASTER THERMOCHEMISTRY #1: STUDY OF HEAT IN CHEMICAL REACTIONS TYPES OF SYSTEMS ^What to catch from the above slides; Open system: system...
Nov 5, 20231 min read
CHEMISTRY REVIEW PACKAGE #2
CHEMISTRY REVIEW PACKAGE #2 1. Precision vs. Accuracy 2. Significant Figure Rules Precision: experimental values are consistently...
Nov 3, 20231 min read
CHEMISTRY REVIEW PACKAGE #1
CHEMISTRY REVIEW PACKAGE #1 1. Physical & chemical properties 2. Matter, compound, molecule 3. Homogeneous vs heterogeneous 4. Physical &...
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