Sir Henry's Law is also not included in the content

Plz add a video on Henry's Law

Sir ye konsa naya formula h normality ka?

Video lectures m q nahi include Kara h ise??

sir molarity M = n/V.

yaha question m 2% urea kaha to h but ye specify nahi kiya h ki % concentration W/W k form m h ya W/V k form m.

aise situation m apne W/W as default maane ko kaha tha; that means question reads 2g Urea dissolved in 100g solution and not in 100 mL solution.

so i request u to either specify 2% W/V in the question or add value of density in the question.

sir O.P. to pressure h na, and when pressure is same we use the term "isoBARic", then yaha isotonic q bola gaya h?

sir azeotrope kya hota h ye samajh nahi ara, tried to collect information from all sources but nahi samjha phir bhi; bas itna samajh m aya ki azeotrope is an important concept.

i request u to plz make a video on it