Subject not found.
1.

According to Maxwell distribution, the area under the curve is equal to the total number of molecules in collision. On increasing temperature, fraction of molecules having speed equal to u_(mp) .(most probable speed) decreases. The speed distribution also depends on the mass of the molecules along with the temperature. In general, the distribution depends upon the value of M/T (where M is molar mass and Tis temperature in kelvin).  On increasing the temperature, number of molecules having speed between u_1 and u_2

Answer»

increases 
decreases 
remains constant 
can't be determined 

SOLUTION :Number of MOLECULES CLOSER to `U_(mp)` increases.


Discussion

No Comment Found