Home
Class 12
CHEMISTRY
3g of activated charcoal was added to 50...

3g of activated charcoal was added to 50 mL of acetic acid solution (0.06N) in a flask. After an hour it was filtered andn the strength of the filtrate was found to be 0.042 (N). The amount of acetic acid absorbed (per gram of charcoal) is-

A

18 mg

B

36 mg

C

42 mg

D

54 mg

Text Solution

Verified by Experts

Let the weight of acetic acid initially be `W_1` in 50 ml of 0.06N
`O=V100/6050`
After one hour, the strength of acetic acid=0.042 N
`O=V100/6450`
So the amount of acetic acid adsorbed per 3g = 180 – 126 = 54 mg
Amount of acetic acid adsorbed per `g=18^(54)/3 mg`
Promotional Banner

Similar Questions

Explore conceptually related problems

3 g of activated charcoal was added to 50 mL of acetic acid solution (0.06 N) in a flask. After an hour, It was filtered and the strength of the filtrate was found to be 0.42 N. Calculate the amount of acetic acid adsorbed per gram of charcoal.

3g of actived chacoal was added to some of acetic acid solution (0.06N) in a flask. After an hour it was filterred and the strength of the filtrate was found to be 0.042N . The amount of acetic adsorbed (per gram of charcoal) is:

50 ml of 1 M , oxalic acid is shaked with 0.6 gm of charcoal. The final concentration of this solution after adsorption has been found to be 0.4 M . The amount of oxalic acid absorbed per gm of charcoal is

100 mL of 0.3 M acetic acid is shaken with 0.8 g wood charcoal. The final concentration of acetic acid in the solution after adsorption is 0.125 M. The mass of acetic acid adsorbed per gram of charcoal is :