Stoichiometry Practice Problems (Patreon)

Stoichiometry - Practice Problems

This college chemistry video tutorial provides plenty of stoichiometry problems for you to work on. Subscribe: https://www.youtube.com/channel/UCEWpbFLzoYGPfuWUMFPSaoA?sub_confirmation=1 Here is a list of topics: 2:24 - Average Atomic Mass of an Element Given Two Isotopes https://www.youtube.com/watch?v=JT18bDAadQ0 4:55 - Relative Percent Abundance 12:08 - Molar Mass Calculations https://www.youtube.com/watch?v=c_zHROisdP4 17:51 - (a) Grams to Moles Conversion https://www.youtube.com/watch?v=irYPta9G_sw (b) Moles to Grams Conversion https://www.youtube.com/watch?v=Bj3fr5pEn7U (c) Moles to Atoms Unit Conversion - https://www.youtube.com/watch?v=mpHQZ1PrkUI (d) Atoms to Moles - Avogadro's Number 28:09 - (a) Grams to Atoms https://www.youtube.com/watch?v=RFCtPjZ4Vzk (c) Molecules to Grams https://www.youtube.com/watch?v=Ch16s4kYH1Q (d) Atoms to Grams https://www.youtube.com/watch?v=i1EPgeu_fJ8 46:05 - How to calculate the mass of 25 carbon atoms in atomic mass units (amu) and grams - Converting amu to grams 49:47 - Percent composition by mass https://www.youtube.com/watch?v=bGmbyztdCHE 54:53 - Gram to gram conversions 1:03:03 - Empirical formula and molecular formula determination by percent composition https://www.youtube.com/watch?v=JeSSucG-CVw 1:10:45 - Empirical formula determination by combustion analysis https://www.youtube.com/watch?v=uvR7zNJ1KoI 1:21:27 - Reaction stoichiometry problems (1) Balancing chemical equations - combustion reactions (a) Mole to mole conversions (b) Moles of A to grams of B (c) Grams of A to moles of B (d) Gram to Gram Conversion https://www.youtube.com/watch?v=7Cfq0ilw7ps&t=1340s 1:36:32 - Identifying the limiting reactant and excess reactant https://www.youtube.com/watch?v=IWtkhAv4RTo 1:43:42 - Percent Yield and Theoretical Yield https://www.youtube.com/watch?v=w1njGAkc8og 1:56:02 - How To Calculate The Amount of Excess Reactant That Will Be Left Over https://www.youtube.com/watch?v=-7UloVZFG00