- Arts & Culture 6209
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 74
- Education & Science 76877
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4046
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1595
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17573
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 385
- Works 13
- Информатика 8
- Engineering 893
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
99. Solving a chemistry problem
Content: 426.rar 21,39 kB
Product description
426. In a glass cylindrical tube with a cross-sectional area of 1.00 cm2, one end is closed with a semi-permeable membrane. A sample of 1.14 g of glucose C6H12O6 (molecular weight 180.16 g/mol) was placed in the tube and immersed vertically in water at 25 °C with the closed end so that water could penetrate the membrane and dissolve glucose, but glucose could not pass outside the tube . What is the height of the solution column in the tube after reaching equilibrium? (Assume that the depth of immersion of the tube in water is negligible and the density of the solution in the tube is 1.00 g/cm3). What is the osmotic pressure of the solution and its concentration in units of g/l?
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
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |