JEE-Main ~ Chemistry ~ 208 ~ please explain this a ~ iPractice

28

Answers

Click here to Show/Hide question

please explain this answer

Answer

about 12 years ago

Prem kumar

Answers

over 7 years ago

Sneha

velocity of any molecule is inversly proportional to square root of molecular mass

over 7 years ago

7057087099

since root mean square velocity is inversely proportional to square root of molecular mass. So the root mean square velocity for CH4 molecule is twice that of SO2 molecule.

about 8 years ago

Dishi jain

about 8 years ago

Preethi

well,root mean square velocity is inversely proportional to square root of mass by this relation we can get the answer

over 8 years ago

9490201717

we know that rate of diffusion r is inversely proportional to square root of M .by substituting req values .

over 8 years ago

Sairam

The root mean square velocity is inversely proportional to the sqaure root of the molecular mass of the gas

about 9 years ago

Anagha

take ratio of there root mean velocity

over 9 years ago

Satvik

velocity is inversly proportional to their molecular weights

about 10 years ago

Pravallika

as we know root mean velocity is root 2 times the mass so it may be its answer

about 10 years ago

Aditya

rms velocity is invrsly prop. to root of mass of comp. i.e. why rms vel. of ch4 is twice of so2

about 10 years ago

Shruti

rmsv is inversly proportional to molecular weight

about 10 years ago

Sushma

Root mean square velocity is inversely proportional to square root of the mass of the molecule .

about 10 years ago

Sai Pavan

THE CORRECT ANSWER TO THIS QUESTION IS C THAT IS TWICE THAT OF SO2. THE REASON BEING THAT RMS VELOCITY IS INVERSELY PROPORTIONAL TO THE SQUARE ROOT OF THE MOLECULAR WEIGHT. THUS YOU GET YOUR ANSWER BY SIMPLY TAKING THE MASS OF CH4 TO BE X AND THAT OF SO2 TO BE 4X AND DO THE CALCULATION. HOPE THAT I HELPED .

about 10 years ago

Jagrat wad...