Search for tag: "water"

83 Media

CHEM 110 4/22/24 duration 47 minutes 56 seconds CHEM 110 4/22/24 CHEM 110 4/22/24	CHEM 110 4/22/24 Nuclear fusion energy fusion power reactor water radiation reaction lot lasers change fuel plasma rods reactors hydrogen laser helium plant explosions test From Katharine Tibbetts 0 plays 0
CHEM 110 4/19/24 duration 49 minutes 5 seconds CHEM 110 4/19/24 CHEM 110 4/19/24	CHEM 110 4/19/24 Nuclear power plants power energy reactor lot rods fuel plants uranium plant radiation reactors control water electricity reaction level neutrons heat fission From Katharine Tibbetts 0 plays 0
CHEM 110 4/12/24 duration 47 minutes 49 seconds CHEM 110 4/12/24 CHEM 110 4/12/24	CHEM 110 4/12/24 Health effects of radiation radiation energy electrons electron lot rays particles cancer water exposure ray kind molecules beta thing damage body atom ionization From Katharine Tibbetts 0 plays 0
CHEM 110 4/5/24 duration 48 minutes 20 seconds CHEM 110 4/5/24 CHEM 110 4/5/24	CHEM 110 4/5/24 H2 economy, electrolysis hydrogen fuel lot electricity gas water power emissions cell reaction bubbles electrolysis oxygen things solution energy thing cathode battery From Katharine Tibbetts 0 plays 0
CHEM 110 4/1/24 duration 47 minutes 5 seconds CHEM 110 4/1/24 CHEM 110 4/1/24	CHEM 110 4/1/24 Lithium ion batteries lithium battery batteries lot emissions energy materials metal material ion fire issues cobalt water batters gas wind metals things ions From Katharine Tibbetts 1 plays 0
Prevention of Healthcare-Associated… duration 37 minutes 9 seconds Prevention of Healthcare-Associated… Prevention of Healthcare-Associated Gastrointestinal Infections	Prevention of Healthcare-Associated Gastrointestinal Infections Course Overview The Virginia Infection Prevention Training Center’s course on Prevention of Healthcare-Associated Gastrointestinal Infections provides essential information on infectious… infection prevention infection patients patient care neurovirus precautions water outbreaks cleaning infections hands outbreak team diarrhea norovirus hand room unit hours From Carolyn Cugini 3 plays 0
Electrolyte Emergencies for M4s duration 55 minutes 56 seconds Electrolyte Emergencies for M4s Electrolyte Emergencies for M4s	Electrolyte Emergencies for M4s electrolytes ttm4 calcium magnesium concentration potassium sodium volume water things patient disorders cell hyperkalemia lot hypercalcemia thing plasma body ion cells kidney From Adam Garber 152 plays 0
CHEM 110 2/23/24 duration 44 minutes 40 seconds CHEM 110 2/23/24 CHEM 110 2/23/24	CHEM 110 2/23/24 Plastic recycling challenges, liquid nitrogen and glass transition temperature glass temperature plastic lot recycling transition plastics things nitrogen types chemicals water thing rubber carbon energy polyethylene polymers pollock bottles From Katharine Tibbetts 0 plays 0
CHEM 110 2/21/24 duration 48 minutes 0 seconds CHEM 110 2/21/24 CHEM 110 2/21/24	CHEM 110 2/21/24 Plastic waste (mis)management plastic lot plastics water waste types environment carbon molecules microplastics light things problems polymers polyethylene bonds polymer molecule energy From Katharine Tibbetts 0 plays 0
CHEM 110 2/19/24 duration 27 minutes 34 seconds CHEM 110 2/19/24 CHEM 110 2/19/24	CHEM 110 2/19/24 Plastics (note that the recording didn't start until part way through class. sorry! polyethylene ethylene molecule chain types chains monomer polyesters carbon radicals water reaction bond homopolymers monomers polyethylenes telecommunications material polymer things From Katharine Tibbetts 1 plays 0
CHEM 110 2/16/24 duration 46 minutes 42 seconds CHEM 110 2/16/24 CHEM 110 2/16/24	CHEM 110 2/16/24 Natural polymers polymers monomers reaction types molecules structure proteins polymer plastics rubber hydrogen acids dehydration water bonds carbohydrates plastic cross glucose lot From Katharine Tibbetts 0 plays 0
CHEM 110 2/14/24 duration 47 minutes 50 seconds CHEM 110 2/14/24 CHEM 110 2/14/24	CHEM 110 2/14/24 Fermentation and elephant toothpaste fermentation reaction yeast acid peroxide water molecules hydrogen bacteria molecule types lot bread proteins sugar polymers bond energy monomers From Katharine Tibbetts 1 plays 0
CHEM 110 2/12/24 duration 49 minutes 1 second CHEM 110 2/12/24 CHEM 110 2/12/24	CHEM 110 2/12/24 Acids and bases, baking powder, and yeast acid reaction soda base acids water baking bases powder salt sodium yeast ions hydrogen side vinegar dough molecules solution reactions From Katharine Tibbetts 1 plays 0
CHEM 110 2/9/24 duration 43 minutes 56 seconds CHEM 110 2/9/24 CHEM 110 2/9/24	CHEM 110 2/9/24 Water pollution and exoplanet atmospheres water lead lot pipes concentration river metals pollutants light couple threshold atmosphere pollution planet compound phosphate ion types From Katharine Tibbetts 2 plays 0
CHEM 110 2/2/24 duration 47 minutes 3 seconds CHEM 110 2/2/24 CHEM 110 2/2/24	CHEM 110 2/2/24 Combustion chemistry; how different fuels compare in CO2 emissions gas methane molecules energy combustion carbon fuel side coal molecule hydrogens hydrogen water amount atmosphere oxygens atoms reaction lot temperature From Katharine Tibbetts 1 plays 0
CHEM 110 1/31/24 duration 47 minutes 19 seconds CHEM 110 1/31/24 CHEM 110 1/31/24	CHEM 110 1/31/24 Covalent bonding, polar/non-polar molecules, why CO2 is a greenhouse gas molecule water electrons molecules light dipole oxygen carbon frequency bond atoms charge atmosphere atom earth electronegativity stretch numbers types From Katharine Tibbetts 0 plays 0