More from this series
ChemTeam - Calculate the radius of a sphere using density
p
In this problem, the densities are given in kilograms per cubic meter, but the calculations are done using grams per cubic ...
Calculate the radius of a sphere using density ChemTeam
  • Love l x
  • Share s
ChemTeam - Gas Law: Convert torr to pounds per square inch
p
During the video, I clean away some cat hair on the paper. You probably can't see the hair, so I apologize if my cleaning i...
Gas Law: Convert torr to pounds per square inch ChemTeam
  • Love l x
  • Share s

Acid Base: Calculate pH of a buffer after HCl is added

In the video, I use the Ka of ammonium ion. I got it like this:1.00 x 10^-14 divided by 1.77 x 10^-5This last value is the Kb for ammonia.

More episodes of ChemTeam

ChemTeam - Thermochemistry: What is the final temperature when two samples of water are mixed?
p
You could also subtract 273 from each of the two Kelvin temperatures in the problem, do the problem and you'll get 33 °C, w...
Thermochemistry: What is the final temperature when two samples of water are mixed? ChemTeam
  • Love l x
  • Share s
ChemTeam - Calculate the empirical formula
p
. . . of a compound containing only carbon and hydrogen.
Calculate the empirical formula ChemTeam
  • Love l x
  • Share s
ChemTeam - Determine Molecular Formula
p
You are given mass percentages of B and H (and the molar mass) and asked to determine the molecular formula. To do this, yo...
Determine Molecular Formula ChemTeam
  • Love l x
  • Share s
ChemTeam - Calculate the percentage of Cl in Al(ClO3)3
p
Actually, I do the percentage of Cl and the percentage of O. Then, you can get the percentage of Al by subtraction.
Calculate the percentage of Cl in Al(ClO3)3 ChemTeam
  • Love l x
  • Share s

Featured episodes in Learning

Black Folk Don't - Black Folk Don't: Get Married
p
It seems like now a days it’s hard to find black folk who are ready and willing to say I do, at least that’s what all the m...
Black Folk Don't: Get Married Black Folk Don't
  • Love l x
  • Share s
Little Big World - The Little Big Easy
p
A tilt-shift film by Joerg Daiber. Shot in New Orleans, USA. WATCH HD AND FULL SCREEN! Facebook: https://www.facebook.com/M...
The Little Big Easy Little Big World
  • Love l x
  • Share s
Reel Science - Insects: Aliens on Earth
p
Saw Prometheus? What if I told you there are creatures on Earth that are just as freaky? To learn more, watch Reel Science ...
Insects: Aliens on Earth Reel Science
  • Love l x
  • Share s
fun with SCIENCE!!! - Destroying my xbox360 with THERMITE!
p
After my xbox 360 gave me the red ring of death I decided to take revenge on it using 1.5kg of thermite. This reaction is e...
Destroying my xbox360 with THERMITE! fun with SCIENCE!!!
  • Love l x
  • Share s
Acid Base: Calculate pH of a buffer after HCl is added

ChemTeam

203 episodes in Learning

The ChemTeam provides study resources in all standard topics for students in high school and Advanced Placement chemistry.