Chem Mantra

The percent loss in weight after heating a pure sample of \(\mathrm{KClO_3}\) (molecular weight = 122.5) will be

Posted by Chem Mantra
Solved
Mole conceptBasic stoichiometry, POAC, percent yield & limiting reagentMEDIUMJEE Chemistry
The percent loss in weight after heating a pure sample of \(\mathrm{KClO_3}\) (molecular weight = 122.5) will be **Options:** - **A.** [object Object] - **B.** [object Object] - **C.** [object Object] - **D.** [object Object] --- **Difficulty:** MEDIUM | **Chapter:** Mole concept | **Topic:** Basic stoichiometry, POAC, percent yield & limiting reagent

Official Solution

## ✅ Correct Answer: **C** ### 📖 Detailed Explanation: This question uses mole concept & stoichiometry. Relate mass, moles and number of particles using the mole concept and basic stoichiometry; doing the algebra gives the value listed in option C. --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

Solution verified by Chem Mantra faculty

Want More Practice Questions?

Access thousands of JEE Chemistry questions with detailed solutions

Explore CoursesBrowse More Questions

Related Topics

Mole conceptBasic stoichiometry, POAC, percent yield & limiting reagentMEDIUMJEE Chemistry