Q. What is the mole fraction of solute in a solution containing 1 mol of NaCl in 9 mol of water?
9 मोल पानी में 1 मोल NaCl वाले घोल में विलेय का मोल अंश क्या है?
Explanation
Given:
- 1 mol NaCl (solute)
- 9 mol H₂O (solvent)
Mole fraction of solute = moles of solute / total moles
- Total moles = 1 + 9 = 10 mol
- Mole fraction of NaCl = 1 mol ÷ 10 mol = 0.1
Invest in Future Achievers
Your support helps keep Exam Achiever 100% free for students preparing for exams.
Thanks for your support!
Comments
Leave a Comment