Calculate the mass of 1 molecule …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Inderpreet Kour 7 years, 2 months ago
- 1 answers
Related Questions
Posted by Tulsi Sahu 1 month, 1 week ago
- 0 answers
Posted by Pari 123 5 days, 6 hours ago
- 1 answers
Posted by Aastha Tiwari 3 weeks, 4 days ago
- 2 answers
Posted by Neeraj Pandey 2 weeks, 6 days ago
- 0 answers
Posted by Mandeep Kaur 1 week, 3 days ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Yakshith K 7 years, 2 months ago
1) 1mole of O3 weighs 48g. 1mole contains 6.022*10^23 molecules.
So 1molecule of O3 weighs (48*1)/6.022*10^23 g. =7.97*10^-23g.
2) 1 mole of Na weighs 23g. The same way,
1molecule of Na weighs (23*1)/6.022*10^23 g. =3.81*10^-23g.
0Thank You