Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistrySurface ChemistryJEE Main

Not in JEE Main or NEET syllabus

of activated charcoal was added to of oxalic acid solution () in a flask. After an hour, it was filtered and the strength of the filtrate was found to be . The amount of oxalic acid adsorbed (per gram of charcoal) is mg. [Molar mass of oxalic acid ]

Answer: 27

Solution

Assuming the volume of solution remains approximately , the number of moles of oxalic acid adsorbed on charcoal \dfrac{50}{1000}\dfrac{50}{1000}$\

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-145166