Electrochemistry

How does a battery work? Now that you think about it, you have no idea, do you? Well take a gander! Turns out it's just redox chemistry.

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!

[lovapumpkina]

Thank you Professor Dave! Our professor "forgets" to explain a lot of the basic concepts for a chapter, leaving us confused when she goes on to more complex parts of the chapter. Your videos are brief enough for me to watch them before lecture so I can understand and visualize basic concepts.

[shreyaskarthik]

idk how you do it, but you make even the most complicated looking things so simple ... cant thank you enough

[NdizaMbambara]

When this video was posted I was in the 9th grade, and now I’m in first year med school…and it’s helped me SO much!!
Just want to thank you! Med school so far hasn’t been easy lol, but these videos are making it a whole lot better!!

[santhikadimisetty]

What i struggled to learn so much time u taught it in less than 5 mins. Truly AMAZING Thank you so much professor dave

[my_name_is_Mr_Dhama]

Your are awesome, I am using this to reinforce MCAT material. Your videos are straight to the point, no fluff. I commend you good sir.

[KSUBSCRIBERINYEARCHALLENGE]

Thanks professor you will never now how much you helped me through your short videos

[sirijanthakur]

so helpful man, this chapter is filled with direct words, had missed a few definations leading to confusion, really you made it so much clearer and easier : ) thank you !

[SKgyebaek]

These videos are great when i need to refresh my memory about a-level chemistry during uni

[pranavchhajer]

This man actually makes me wanna learn chemistry and not just mug it up :p

[saminacademy]

A real chemist... Sir you are great your lecture have no confusion.

[mariamhasany]

I cannot thank you enough Prof. Dave! like you are a lifesaver!!!

[pondererofpointlessdreams]

how does professor dave teach me a topic in 5 minutes better than my teacher does in 5 days of 45 minute lessons

[cugzarui]

i literally gave up studying for the day and decided to watch your videos to maybe get a bit of education, but then while watching i felt like instead of tiring out from studying i instead have to start writing stuff down as it all made sense without effort.

[mirimichaely]

Electrons flow from low electric potential to high; the opposite of what you said @ 2:50.
conventional current will flow from high to low voltage

[tummalasatya]

Tq very much dave sir my aim is to become scientist ur videos r soo clear for me

[redrose]

Luv how he reexplained wha my professor said that took more hours where from his will be less than 10min

[divyajhugaroo]

Left oxidise anode negatively=LOAN.. simply easy to distinguish the anode.

[OT__FLOWER]

The intro makes me watch the whole vid...❤

[delina_rim]

Professor Dave,
I thank God for your existence.. I gain lots of knowledge from your videos~~

[do.notdisturb]

Would like to see you cover cyclic voltammetry and chronoamperometry