- Arts & Culture 6128
- Business & Economics 670
- Computers 309
- Dictionaries & Encyclopedias 68
- Education & Science 75646
- Abstracts 73
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 3163
- Coursework 15556
- Culture 8
- Diplomas 317
- Drawings 1222
- Ecology 5
- Economy 82
- English 78
- Ethics, Aesthetics 3
- For Education Students 17230
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 13869
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 15098
- Political Science 5
- Practical Work 59
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 155
- Tests 7905
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 366
- Works 13
- Информатика 9
- Engineering 875
- Fiction 670
- House, Family & Entertainment 88
- Law 133
- Website Promotion 71
101. Solving a chemistry problem
Content: 2.zip 11,97 kB
Product description
2. Mixed 112 cm3 of nitrogen and 200 cm3 of oxygen (n.a.), calculate the mass fraction of oxygen in the resulting gas mixture.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |