`526.3mL` of `0.5mHCl` is shaken with `0.5g` of activated charcoal and filtered. The concentration of the filtrate is reduced to `04m` . The amount of adsorption `(x//m)` is

In an experiment, 200 mL of 0.5M oxalic acid is shaken with 10 g of activated charcoal and filtered. The concentration of the filtrate is reduced to 0.4 M . The amount of adsorption (x//m) is (a) 0.9 b. 1.8 c. 0.18 d. 0.09

In an experiment, 200 mL of 0.5M oxalic acid is shaken with 10 g of activated charcoal and filtered. The concentration of the filtrate is reduced to 0.4 M . The amount of adsorption (x//m) is (a) 0.9 b. 1.8 c. 0.18 d. 0.09

526.3 mL of 0.5 m HCl is shaken with 0.5g of activated charcoal and filtered. The concentration of the filtrate is reduced to 0.4 in. How many grams of HCl is adsorbed per gram of charcoal.

526 of 0.5 is shaken with 0.5 of activated charocoal and filtered. The concentration of the filtrate is reduced to 0.4m. The value of ( x//m ) is ____________ .

5 mL of 0.3 M acetic acid is shaken with 5 g of activated charcoal. The concentration of acetic acid is reduced to 1/3 of the original molarity. The weight of acetic acid adsorbed per gram of charcoal is:

When 0.1M CH_(3)COOH solution is shaken with activated charcoal and the charcoal is filtered out, the concentration of acid -

50 mL of 0.3 Macetic acid is shaken with 5 g activated charcoal. The concentration of acetic acid is reduced to 1/3 of original molarity. The mass of acetic acid adsorbed per g of charcoal