Equilibrium Practice Problems - The ICE Box Method - AP Chem Unit 7, Topic 7a

In this video, Mr. Krug shows students how to solve equilibrium problems using the ICE (or RICE) box method, using the information you know in a problem to solve for the information you don't know. He works several different types of equilibrium problems and focuses on the most common types of equilibrium problems presented in general chemistry classes.
00:00 Introduction
00:20 The ICE Box Method
01:56 Example Problem No 1
09:32 Example Problem No 2
15:14 Example Problem No 3
20:21 Conclusion

[dolphin]

Mr. Jeremy you are genuinely the best chemistry teacher in youtube and I'd argue in real life too!!! Thank you so much for the amazing videos. I have a quick question if you don't mind. Do I have to write the Equilibirum constant using scientific notation or would I still get full credit for writing it as 0.04. I am referring to the last question.

[thebossisback]

Thank you for the amazing content. The ICE method is great

[serena]

for ex problem number two why did we plugged X in for IBr at the bottom rather than the top of the equation?

[arafreshad]

Thanks for a great vid Mr. Krug! Just one small question: for the last problem, should the final answer be in 3 sigfigs since that's what is given in the og question values? how much do they matter on the AP exam? Thank you again sir

[jennielee]

hi this is so helpful! tysm! but how do you determine the sign (+/-) of the C in the ICE chart?

[avabearden]

wait why are the reactants gaining x, shouldn't they be decreasing since they're reactants for the second problem>

[FrenchFries]

This is actually too much for me to take in 😓😨