You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Fruendlich Isotherm

A graph plott...

Question

A graph plotted between $log \frac{x}{m} v s log P$ is shown in figure given above. If intercept is equal to log $3$ , then the value of $\frac{x}{m}$ at a pressure of $3$ atm is :

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

9

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

6

No worries! We‘ve got your back. Try BYJU‘S free classes today!

8

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $9$
From the figure given,

$O A = log \frac{x}{m} a t log P = 0, i . e ., a t P = 1, log \frac{x}{m} = log 3$

$∴ \frac{x}{m} = K = 3;$

$∵ \frac{x}{m} = K P^{1 / n} a n d n = 1 (t a n θ = 1)$

If $P$ $=$ $3$ atm, then, $\frac{x}{m} = 3 \times 3 = 9$ .

Hence, the correct option is $B$

Suggest Corrections

Similar questions

Q. A graph plotted between

l o g (\frac{x}{m})

l o g P

(

P

is pressure of gas in atm) shows a straight line with slope equal to

1

and intercept equal to

0.4771

. The extent of adsorption

(\frac{x}{m})

of gas at the pressure

2

atm is :

Graph between

log (\frac{x}{m})

and

log p

is a straight line at angle

45^{\circ}

with intercept

O A

as shown. The value of

(\frac{x}{m})

at a pressure of

0.2 a t m

is:

Q. Graph between

log [\frac{x}{m}]

and

log P

is a straight line at

45

with intercept OA as shown.
Hence,

[\frac{x}{m}]

at a pressure of 2 atm is

Q. When a graph is plotted between

log x / m

and log p, it is a straight line with an angle

45^{o}

and intercept

0.3010

on y-axis. If the initial pressure is

0.3

atm, what will be the amount of gas adsorbed per gram of the adsorbent?

Q. When a graph is plotted between

l o g \frac{x}{m}

and

l o g P

, it is a straight line with an angle

45^{0}

and intercept at

0.3010

on the y-axis. If the initial pressure is

0.3

atm, then the amount of gas which will be adsorbed per gram of adsorbent is

x \times 10^{- 1}

. The value of

x

is ______

Join BYJU'S Learning Program

A graph plotted between logxm vslogP is shown in figure given above. If intercept is equal to log 3, then the value of xm at a pressure of 3 atm is :

The correct option is B 9From the figure given,OA=logxm at logP=0,i.e.,at P=1,logxm=log3∴xm=K=3;∵xm=KP1/n and n=1(tanθ=1)If P = 3 atm, then, xm=3×3=9.Hence, the correct option is B

A graph plotted between $log \frac{x}{m} v s log P$ is shown in figure given above. If intercept is equal to log $3$ , then the value of $\frac{x}{m}$ at a pressure of $3$ atm is :