Lab 12 Carbohydrates

[@winchillachemistrychannel4726]

Thanks for this video! This was a lifesaver this year as we are in a hybrid model at school so I can use this video for the students who are virtual on lab day!

[@bonbonpony]

What do you do with all those chemicals after recording this video? Because I don't suppose you can just dump them into sink or toilet, right? Are there some ways to neutralize them and make them safe to dispose of? BTW you can probably reduce this bumping at 08:10 by putting some ceramic crumbs in those beakers.

[@darlenemaemontano5753]

how about picric acid test?

[@stephanieendsley7944]

Hi there. I like your carbohydrate lab video. I wanted to contact you directly, but I didn't find an email address. I am also teaching GOB remotely this quarter and would like to use your video for an online lab next week. Is there a way to contact you about it?

[@zacnitefigueroa6282]

Super helpful!

[@somasabir9196]

Why on heating(Polisaccaride-iodine) Complexes loss blue coler?

[@aishax]

helpful thank you!

[@somasabir9196]

Why can not be detected starch by iodine test in the alkaline medium

[@calli5157]

hello humbio ppl sana okay p kayo

[@calli5157]

pagod na aq lbyplnt

[@roscoe7706]

My teacher said dat to

[@MohammedDanish-oh4rw]

helo

[@roscoe7706]

Not helpful go slower

[@chemprofjh]

You can consider slowing down the playback speed, and also pausing frequently to record observations.