Unit 0: Review + Basics

Random:

• Scientist & Experiments Link

• Metric Conversions - table with all kinds of prefix conversions

• Sig Figs: Rules + Examples -  how to guide on sig fig calculations

• Lab Equipment + Uses - full list of things in a chem lab that you should know how to use and when

Element/PT Refs:

• Elemental Symbols to Know by Heart

  • recommended to know but you should be able to know these by seeing examples we do in class and naturally start to memorize them

• Gen Chem PT <-- from my gen chem class

Nomenclature/Balancing Rxns:

• Video: Naming Ionic and Molecular Compounds

• Videos - Balancing:

  • Intro

  • Balancing Step-by-Step

  • More Practice Problems

• Polyatomic Ions, Prefixes, Transition Metals Chart - This will come into play for naming and formula writing compounds

  • the list you should memorize: link

• Formulas/Naming Flow Chart - writing formulas when given a name, naming compounds when given a formula. Flow chart made by me.

Mole Conversions & Stoich:

• Stoich Maps, different versions

  • Stoich Map from Gen Chem: unfilled and filled - has Avo's #, mass, volume of soln, volume of gas at STP

  • Other Stoich Map - a visual that shows how stoich relationships work (missing molarity for future unit)

• Videos: 

  • Mole Conversions: goes over how to convert using mole relationships such as Avo's #, molar mass, etc

  • Basic Stoich: in a rxn, using moles, molar mass, Avo's #

  • Stoich w/o Rxns given: writing balanced rxn first, then doing stoich based on that

  • Limiting Reactant (LR) & Excess Reactant: goes over concepts behind LR & what it means then does the mass. If you want the straight chem part only, go to timestamp 9:57

Sci Not:

• Video Tutorial (explains how to do sci not without a calculator, this vid talks about the mcat which is the test you take to get into med school; same stuff applies to this class.)

• Video how to use class calculator for sci not (explains how to use my class calculator to do sci not faster with the E button)