Chem Mantra

The number of molecules of water in 333 g of \(\mathrm{Al_2SO_4H_2O}\) is

Posted by Chem Mantra
Solved
Mole conceptLaw of chemical combination, atomic & molecular mass, mole concept, calculationsMEDIUMJEE Chemistry
The number of molecules of water in 333 g of \(\mathrm{Al_2SO_4H_2O}\) is **Options:** - **A.** [object Object] - **B.** [object Object] - **C.** [object Object] - **D.** [object Object] --- **Difficulty:** MEDIUM | **Chapter:** Mole concept | **Topic:** Law of chemical combination, atomic & molecular mass, mole concept, calculations

Official Solution

## ✅ Correct Answer: **B** ### 📖 Detailed Explanation: This question uses mole concept & particle counting. Convert all given quantities into moles using n = given amount/molar mass, use Avogadro's number where needed to get particles, and then compare with the options; this matches option B. --- *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 conceptLaw of chemical combination, atomic & molecular mass, mole concept, calculationsMEDIUMJEE Chemistry