what is molecular mass when benzonic acid is dissloved in benzene
Your question is about chemistry subject giving you the proper solution of this question is difficult somewhere by writing here so I would suggest you to refer the link provided below and directly you can see the solution for your question.
https://learn.careers360.com/engineering/question-solve-it-when-benzoic-acid-dissolve-in-benzene-the-observed-molecular-mass-is/amp/#aoh=15901491389540&referrer=https%3A%2F%2Fwww.google.com&_tf=From%20%251%24s
Best of luck.
Answer latersolution ... N=M×n n kase nikale H3po4 ki Normality ?
Hey,
N=M×n means molarity× number of moles.
So, if you don't know the number of moles then, another formula of finding normality is
N= [weight (gms)/equivalent weight] × [1000/ volume (lt)]
N = (M)(number of hydrogen or hydroxide ions)
For example, a 2 M H2SO4 solution will have a Normality of 4N (2 M x 2 hydrogen ions). A 2 M H3PO4, solution will have a Normality of 6N. How?
M=2 and n=3(3 moles of hydrogen)
So, 2×3=6
Hope this helps!
what is vapour pressure? with example s
When a partially filled container of liquid is sealed with a stopper, some liquid molecules at the surface evaporate into the vapor phase . However, the vapor molecules cannot escape from the container and so after a certain amount of time, the space above the liquid reaches a point where it cannot hold any more vapor molecules. Now some of the vapor molecules condense back into a liquid. The system reaches the point where the rate of evaporation is equal to the rate of condensation. This is called a dynamic equilibrium between the liquid and vapor phases.
Hope this clears your doubt. Thank you.
