You visited us 3 times! Enjoying our articles? Unlock Full Access!

Ionic Bond

At a low pres...

Question

At a low pressure, the curves of gas (A) adsorbed by a unit mass of a solid adsorbent ( $x / m v s P$ ) at three different temperatures $T_{x}, T_{y} a n d T_{z}$ that have slopes 0.57 , 1 and 1.73 respectively. Which one of the following is correct?

T_{x} > T_{y} > T_{z}

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

T_{z} > T_{y} > T_{x}

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

T_{z} > T_{y} > T_{x}

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

T_{x} > T_{y} < T_{z}

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

Open in App

Solution

The correct option is A $T_{x} > T_{y} > T_{z}$
Adsorption is exothermic, so the extent of adsorption is higher at lower temperatures.
The curve that has a larger value of the slope would happen at a lower temperature.
$T_{x} > T_{y} > T_{z}$ is the order of temperatures.

Suggest Corrections

Similar questions

x / m v s P

T_{x}, T_{y} a n d T_{z}

(\frac{x}{m})

P

(\frac{x}{m})

P

{log}_{e} (\frac{x}{m})

{log}_{e} P

x

m

P

s = slope k = constant

x

m

P

{log}_{e} (\frac{x}{m})

{log}_{e} P

m = slope c = Intercept

\frac{x}{m}

P

a

b

Join BYJU'S Learning Program