- Видео 31
- Просмотров 28 897
Bill Habiger
Добавлен 24 май 2016
Видео
Thermometer Glass Tubing Centrifuge safety
Просмотров 1314 года назад
Thermometer Glass Tubing Centrifuge safety
Mole Conversions Lecture Part 02 (2nd half of Part 2) - Molar mass, Avogadro's Number, & Subscripts
Просмотров 54 года назад
Lecture examples covering mole conversions involving multiple steps involving the use of both molar mass and Avogadro's number (i.e. grams to moles to particles)
Mole Conversions Lecture Part 2 (1st half of Part 2) - Molar Mass
Просмотров 44 года назад
Lecture examples covering mole conversions using molar mass (moles to grams and vice versa).
Mole Conversions Lecture 01 - Avogadro's Number
Просмотров 154 года назад
Lecture covering examples converting moles to particles and vice versa using Avogadro's number and conversions using subscripts to change amount of a comound to amount of an element in the compound.
Sulfuric Acid Reacts with Egg White (Just Like Your Eye)
Просмотров 1,3 тыс.5 лет назад
Safety demonstration showing how sulfuric acid reacts with egg white.
Stirring Rod Chemistry Lab Technique
Просмотров 20 тыс.5 лет назад
How to use a glass stir rod to minimize spillage or splattering when transferring liquids in the chemistry lab.
Moles to Mass Example Problems
Просмотров 235 лет назад
Example problems showing how to convert the number of moles of a substance to the mass in grams.
Mass to Mole Example Problem
Просмотров 105 лет назад
An example problem showing how to convert mass in grams to the moles of a substance using molar mass.
Speed of Light Equation - Calculating wavelength and Frequency of Light
Просмотров 525 лет назад
Speed of Light Equation - Calculating wavelength and Frequency of Light
How to Determine the Number of Electrons, Protons, and Neutrons
Просмотров 565 лет назад
How to Determine the Number of Electrons, Protons, and Neutrons
Hyphen and Nuclear Notation of Isotopes
Просмотров 1,2 тыс.5 лет назад
Hyphen and Nuclear Notation of Isotopes
Density Calculation Challenging Example 4: Mass of a cylinder
Просмотров 2436 лет назад
Density Calculation Challenging Example 4: Mass of a cylinder
Density Calculation - Challenging Example 3 Thick of a Metal Foil
Просмотров 476 лет назад
Density Calculation - Challenging Example 3 Thick of a Metal Foil
Density Calculations Challenging Examples 1 & 2 - Mass of a Rectangular Prism
Просмотров 1516 лет назад
Density Calculations Challenging Examples 1 & 2 - Mass of a Rectangular Prism
Density Equation - Rearranging it to solve for mass or volume
Просмотров 4,4 тыс.6 лет назад
Density Equation - Rearranging it to solve for mass or volume
It seems like you don't think this is a good method and that it is better to use algebra, am I correct in assuming this?
Taking online chem and couldn't figure this out for some reason. Thanks for saving me from a mental breakdown!
pro move
This video helped me so much thank you 😊
Feel spread goodness
Awesome. Exactly what I needed to learn. Especially when extracting certain substances in your mixture. I'd always end up with waste since it stuck to the underside of the beaker
Very informative
Nice video
Thank u
how did you find her bleu
Exactly what i was looking for make life so easier
1. Goes straight to the point 2. Not a single useless thing in the video Just a perfect tutorial, thank you!
Thank you sir. This is what I am looking for.
Pro life tip
Nice sir
Do you live next to a road?
Finally I understood it. Many thanks to you bro😊😊😊
thanks a lot bro
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