Question

A group between x/m and the presure P of the gas at a constant temperature is called adsorption siotherm. Where x is the no. of moles of the adsorbate and m is the mass of the adsorbent. adsoption isotherms of different shaopes have been experimentally observed .. According to frundlich adosroption isthem,
`x//m = KP^(1//n)`
where K and N are constant paraments depending upon the nature of the solid and gas
Inn the given isotherm select the incorrect statement :

A. 0.4
B. 0.6
C. 0.8
D. 0.1

Answer 1

Correct Answer - B
`log((x)/(M))=log" "k+(1)/(n)logP`
`(1)/(n)=tan45^(@)" "log" "k=0.3010`
`n=1" "k=2`
`(x)/(m)=2xx(0.3)^(1)impliesx=0.6`