When 200mL of 0.2 M acetic acid is shaken with 0.6g of wood charcoal, the final concentration of acetic acid after adsorption is 0.1M. The mass of acetic acid adsorbed per gram of carbon is ______________ g.
When 200mL of 0.2 M acetic acid is shaken with 0.6g of wood charcoal, the final concentration of acetic acid after adsorption is 0.1M. The mass of acetic acid adsorbed per gram of carbon is ______________ g.
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1 Answer
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Number of moles of CH3COOH Adsorbed on 0.6 gm wood charcoal.
= 20 × 10-3 moles
Mass of CH3COOH absorbed = 20 × 10-3 × 60 = 1.2 gm
Mass of CH3COOH adsorbed per gram =
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