Question
a ballon filled with ethane is pricked with a sharp point and quickly plucked into a tank of hydrogen at the same pressure , the ballone will have.... (1) eniarged , (2)collapsed , (3) remain unchanged in size , (4) can't be predicted
Read 2 Solution.
rate of diffusion is inversely proptional to( molecular mass)2
d1/d2=(m2/m1)2 using this we can find the diffn rate
m1= 1& m2=14 here diffn of hydrogen is more therefore ballon will enlarged acc. to my opinion
SARIKA 12 year ago
is this solution helpfull: 11 3
enlarged is the correct answer
but remember Rate of diffusion is inversly proportional to the square root of molecular mass
i.e r1/r2=(M2/M1)1/2 ELSE IS CORRECT
Best SolutionNIKHIL VARSHNEY 12 year ago
is this solution helpfull: 9 2