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Thanks ra

Nice

Nice

Cupric oxide dissolve for electrolysis process

Hi. How we can turend copper ( l ) oxide to copper (ll) oxide? Mean cuprous to cupric. Exept haeting and roast

Thanks so much for this 🙏🏻

Thankyou so muchh It helped a lot😭🫶🏻

Assalamualaikum Bhai ap ke lectures se bhauhat help Hoti he

Excellent thanks ❤

The DRY CELL BATTERY can be RECHARGED, it depends upon the CHARGER as well as the TYPE OF MATERIAL/INGREDIENTS that consists the DRY CELL. The purpose of Dry cell battery is to prevent spillage of its contents specially for most typical types of battery, since DRY CELL IS DIFFERENT, IT CAN BE IN DIFFERENT TYPES OF ENERGY SOURCE, that are DESIGNED to be as SAFE, HEALTHIER and ECOLOGICAL TOO.*****IMPORTANT*****THANK YOU.

On heating on water bath what its temperature

On heating on water bath what its temperature

On heating on water bath what its temperature

On heating on water bath what its temperature

That voice is horrible

Vera level explanation 👌

❤

Thank you so much ❤❤❤🎉

i guess the last difference should be interchanged as the system favour minimum entropy

My great grandmother gave Calomel to my great aunt. Her teeth became loose. My grandmother swore by Calomel. She felt that it was a miracle drug. She gave it to my mother until my mother got old enough to refuse to take it anymore.

Woww ❤❤

Dekh k reading hi kry jaa ry ho smjhaao gy kb 😅

A 1.000 g sample of zinc metal is dissolved in 50 mL of 6 M HCl solution and diluted to the mark in a 250 mL volumetric flask. A 25.00 mL portion is transferred to a polarographic cell and oxygen is flushed out. A polarogram in the range 0 - 1 V (vs. the Hg-pool electrode) shows a wave at E1/2 = -0.65 V, id = 32.0 units of galvanometer deflection. A 5.00 mL portion of 5.00 x 10-4 M CdCi2 solution is added directly to the polarography cell which already contains the Zn solution, oxygen is again flushed out, and a second polarogram is taken. The wave shows the same E1/2 but the id is 77.5 units. Calculate the percent by weight of Cd impurity in the Zn metal. Note: Atomic weight of Cd is 112.4 g/mole. Pleas any one help me for solution this problem

Excellent presentation. Thank you so much.

Thank you

I enjoy your video Keep it up

Your video and knowledge amazing

Tq

thanks for sharing

😂❤🎉😢😮😅😊

assume It's good it helps to write notes

Excellent

Thanks

not detailed enough

It's very helpful for me

hey if mass of each electrode is 5gm initally what will be the mass of anode and cathode after electrolysis in this same question

Thank you sir ❤

Awesome tutorial thank you!

Thank you. It was useful

Thanks 😊❤

Awesome sir

Hi

Copied lectures from Elementary Organic Spectroscopy book with a shitty chatbot describing it. Disgusting 🤮

Tq sir

thank you very much brief and useful video I want other in polargraphy

Nice work

Write the name of figure in note it's easy to understand us!

Saroj Parajuli sir ?

Are you Nepali sir?

Thank You !