Question

Please fast .... explanation required​

Answer 1

Answer:

Explanation:

2% w / w solution means grams of solute is dissolved in 100 grams of solution. Weight / volume % 4% w / v solution means 4 grams of solute is dissolved in 100 ml of solution. Volume / weight % 3% v/ w solution means 3 ml of solute is dissolved in 100 grams of solution.

Answer 2

Answer:

Hii bhaiya how are u ..

Well mujhe pata h ki aaj aap mera reply nhi de paoge bcz u r busy in your U tube stearm , ...

Waise Can u tell me YE anirudh kya bol rha h , ki aap riyaz ke sath kb jaoge , Aapka and riyaz aly ki kya connection h, I don't understand...

Sorry me aapse do din ke baad Chat kr rhi hun bcz meri tabiyat thik nhi thi...Fever tha..

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Bye❣️