Double Indicator Titration (Continuous). Chemistry Practicals for SHS WASSCE

This video takes you through the proper technique for setting up and performing a double indicator titration mixture of Sodium Carbonate (Na2CO3) and Sodium Hydrogen Carbonate or Sodium bi Carbonate (NaHCO3).
link:
• Double Indicator Titra...

[@hyperstar4505]

The best I have seen so far

[@chemistry007]

Thanks

[@nandini2922]

Thanks a lot for this video. This just strengthened my concept of double titration. I was struggling a bit in it but now, it's crystal clear. And just to confirm, you have used Na2CO3 and NaHCO3 for the titration right?

[@chemistry007]

Yes

[@nandini2922]

@@chemistry007 alright. Thanks

[@michaelacquah-bu4nx]

Pls sir tutorials on chemical equilibrium
A challenging topic......🤲🤲

[@FutureLady-rz1uk]

Please make a video on back titration

[@benedictapokuaa2554]

Thank you sir

[@awalmutia]

Amazing

[@jonathanarkohforson6566]

I like ur teaching

[@nii3589]

Good work, Sir!
I would be glad if you could explain if using more than 3 drops of the methyl or phenolpthalein indicator could impart the endpoint.

[@chemistry007]

Noted

[@anggiviollita9647]

Sir, permission to ask
I have done a double titration experiment with phenolphthalein indicator and methyl orange but the result is like this
Vpp = 11.4 cm3
Vmo = 4.3 cm3
Volume acid with phenolphthalein indicator always greater than volume acid with methyl orange. Can you explain to me why the reason sir. Thank you

[@chemistry007]

In the next video, we'll enter the calculations aspect. I will explain the principle of the double indicator titration. So pay attention very well to the next video and you will know whether it’s right or wrong

[@BenedictWiredu]

Please we need how to make the table

[@chemistry007]

Will include that in the redox titration. Will be dropping today 5:30pm

[@SleepyHummingBird-wg8un]

Pls is the color change for phenolphthalein purple to colourless or pink to colourless...im not getting that part... thank you

[@chemistry007]

If you call the color change for methyl orange red, you can call the one for phenolphthalein pink. However, if you call the color change in methyl orange pink, then we’ll call the one for phenolphthalein purple

[@emmanuelamponsah065]

So how would you do the table

[@chemistry007]

Please watch the next video

[@emmanuelamponsah065]

Thanks