CHEMISTRY QUALITATIVE ANALYSIS OF GLUCOSE AND ZINC(II) OXIDE.

[@boizstudios9494]

God bless you

[@PAPER-FEIZYAnthonia-fv6zb]

😊Always on point

[@ChemEasy_Eko]

Thanks dear

[@ellaillustrates9350]

Thank you very much, Sir!

[@ChemEasy_Eko]

You are welcome

[@sesughahowua5745]

Weldone.
How about the potassium dichromate. Am thinking that since Glucose is a reducing agent, it will turn acidified potassium dichromate from orange to green.
Also, am getting my titre value around 19.20cm3. Is that possible?

[@spiritandlifechannel3039]

What is the standard concentrations for dilute lab reagent.

[@spiritandlifechannel3039]

Is it 10%

[@spiritandlifechannel3039]

What could be the reason why my fehling test is not giving me brick red precipitate.

[@ChemEasy_Eko]

Did you follow the procedure?
Hope it's not adulterated?
Also check the Glucose u re using

[@spiritandlifechannel3039]

Must it be 15cm3 of fehling soln a and b or should it just be equal volumes.

[@ChemEasy_Eko]

Equal volumes

[@spiritandlifechannel3039]

Can we use the satchet glucose d?

[@ChemEasy_Eko]

Yes...but know that it may contain some addictive which may interfere with the reaction. That's why I prepared using the pure one.

[@spiritandlifechannel3039]

Bless you sir

[@sesughahowua5745]

I used Benedict solition and it gave me thesame result