I’m a bit confused. At the end, it was stated that e trials are used to find an accurate concentration for HCL but don’t you already know the concentration of HCL which is the torrent? Shouldn’t the concentration for the sodium carbonate be sought after?
Na2CO3 + 2HCl Since HCl is the standard solution it is a 0.1M solution. You need to find n(HCl) which is basically 0.1 * Volume (concordat titres) IN LITRES. Then you apply ratios. Since 1 mol of of Sodium Carbonate requires DOUBLE the mol of HCl, you half n(HCl) and then divide by the volume of sodium carbonate to get concentration. c= n/v
Excellent explanation. Highlights the attention to detail that is required.
Amazing video! Clear cut and concise :)
Excellent video. I am learning.
Nice tutorial. The end result is accurate.
very useful viideo..
Nyc explanation
Where are the calculations..?? 😑 i came here just for that
Just use the formula m1v1a1 = m2v2a2
Mai bhi
Nice fully explained titration thx
good
It really did helped me a lot.
Thanku soo much...
I’m a bit confused. At the end, it was stated that e trials are used to find an accurate concentration for HCL but don’t you already know the concentration of HCL which is the torrent? Shouldn’t the concentration for the sodium carbonate be sought after?
They probably did that too see if the values are fully accurate,
great video
how to calculate the given value
Thank you very much
thanks a lot of...
thank you so much mam😀
Thanks ma it really helped me
makasi loh mbaknya :*
Sama" dek
how can we get the calculations for the concentration
I could be wrong
Na2CO3 + 2HCl
Since HCl is the standard solution it is a 0.1M solution. You need to find n(HCl) which is basically 0.1 * Volume (concordat titres) IN LITRES. Then you apply ratios. Since 1 mol of of Sodium Carbonate requires DOUBLE the mol of HCl, you half n(HCl) and then divide by the volume of sodium carbonate to get concentration. c= n/v
use M1V1 = M2V2
Thanks so much
It's methylene orange
Hola me podrian decir que tipo de tinta puedo mezclar con acido muriatico para dar color al concreto, gracias
Thankyou!!!:):)♡
Thanks👍
Thanks
Thank you mam
thank you so much
where can I get the images that you used for the video?
Take screenshots
thanks
Thank you so much using my students
thanks a lot
👍
Molarity of HCl used??
Name of References plz
oook
Thanks