Question
Question: Graph between log x/m and log p is a straight line inclined at an angle of 45ŗ. When pressure is 0.5...
Graph between log x/m and log p is a straight line inclined at an angle of 45ŗ. When pressure is 0.5 atm and ln k = 0.693, the amount of solute adsorbed per gm of adsorbent will be :
A
1
B
1.5
C
0.25
D
2.5
Answer
1
Explanation
Solution
log 
= log k + 
log P
= tan 450
ln k = 0.69 n = 1
k = 2 
= 2 x (0.5)1 x = 1