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MHT CET202211 Aug 2022Morning ShiftChemistrySome Basic Concepts of ChemistryActual

What is the quantity of sugar charcoal remaining behind after charring 17.1 g sugar using conc. H ₂ SO ₄ under ideal conditions?

Options

  1. A7.2 g
  2. B14.4 g
  3. C10.5 g
  4. D11.4 g

Correct answer

A. 7.2 g

Step-by-step solution

C ₁₂ H ₂₂ O ₁₁ -11 H ₂ O 12 C 17.1 342 =0.05 moles 0.6 ~mol Mass of charcoal =0.06 12=7.2 ~g

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