Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Mole Concept (III)
775 plays

More

Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IIIrd Year UG, IITB | 115/120 in Maths in JEE Main (2016) | Qualified NSEA (Astronomy Olympiad) | YouTuber with over 1,25,000 subscribers.

Comments
(2)
Unacademy user
But sir if there is no internet ban in such situations then there may be spreading of rumours which causes riots and all other things.
Sachin bhaiya jo Q4. hai, in that i have calculated option 2 is also correct i calculated that using method of stichiometry.. Can you please check and verify as 1/6(mole of HCL)= 1/3(mole of h2) so, n(HCL) =2 x n( h2) now using n= volume/22.4 we get, Volume(HCL)= 2 x Volume(h2) hence, if Volume of H2 is 3L then according to above relation Volume of HCL is 6L
first question ka answer B hai guaranteed.. it remains unchanged..
Aditya Rao
6 months ago
Nope, guaranteed it becomes half