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AP EAMCET202523 May 2025Evening ShiftChemistrySome Basic Concepts of ChemistryActual

Complete combustion of ethane gives only gaseous products. In a closed vessel, 15 g of ethane and 112 g of O ₂ were allowed to completely react. What is the total number of moles of gaseous substances present in the vessel at the end of the reaction?

Options

  1. A4.25
  2. B2.5
  3. C1.75
  4. D8.50

Correct answer

A. 4.25

Step-by-step solution

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