Search found 4 matches

by hananism
Wed Jan 12, 2022 5:02 pm
Forum: Chemistry forum
Topic: Proton NMR analysis for the given molecules
Replies: 0
Views: 51

Proton NMR analysis for the given molecules

Hi there, I'm struggling to write the H-NMR details for the molecules that I have, focusing only on the number of protons (integrals) and whether it's a singlet, doublet, triplet , multiplet.. etc I've written them for these 3 molecules the way I understoond it.. and I would like to know if what I w...
by hananism
Sun Dec 26, 2021 11:08 am
Forum: Chemistry forum
Topic: Calculating yield of a product in percentage %
Replies: 1
Views: 106

Calculating yield of a product in percentage %

Good evening! :) The reaction in the attached image is a reaction I run in the laboratory with those same written quantities (in grams)/ volumes (in mL). And in the report they ask us to write the mass of the product, the moles and the yield in % . The yield is a new thing for me, I looked in the in...
by hananism
Wed Dec 22, 2021 2:07 pm
Forum: Chemistry forum
Topic: What is the name of this chemical solid in this reaction?
Replies: 1
Views: 89

What is the name of this chemical solid in this reaction?

I'd like to know the name of the solid that in red (see the attached image) !
I'd like to also know how it is written ? is it CoF ? I'm not sure about it!
Thank you very much.
by hananism
Sun Nov 21, 2021 12:45 pm
Forum: Chemistry forum
Topic: What do I have to understand in chemistry in order to master NMR for a given molecule?
Replies: 0
Views: 191

What do I have to understand in chemistry in order to master NMR for a given molecule?

hello everyone, thanks for reading my question I have very few knowledge in organic chemistry, but I am doing work at the laboratory of organic chemistry, and my tutor told me to learn a lot to understand what we do. We prepared a product which is C16H3O2 , and we wanted to use the NMR machine for i...