EBooks
- Arts & Culture 6250
- Business & Economics 672
- Computers 316
- Dictionaries & Encyclopedias 75
- Education & Science 77165
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4289
- Coursework 15614
- Culture 8
- Diplomas 317
- Drawings 1596
- Ecology 5
- Economy 81
- English 81
- Ethics, Aesthetics 3
- For Education Students 17670
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12625
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15122
- Political Science 5
- Practical Work 59
- Psychology 64
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 162
- Tests 8614
- 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 801
- Fiction 707
- House, Family & Entertainment 84
- Law 131
- Website Promotion 70
Solving a problem in chemistry section 10 point 31
Sold: 13
Refunds: 0
Uploaded: 26.05.2014
Content: him010_31.doc 75 kB
Refunds: 0
Uploaded: 26.05.2014
Content: him010_31.doc 75 kB
Product description
31. The sample is a mixture of potassium chlorate and potassium dichromate weight 19.50 g calcined and got 0.672 liters (eg. In.) Of gas. Another sample of the starting mixture was treated with the same weight of concentrated hydrochloric acid and 6.72 L received (eg. In.) Of gas. Determine the weight fraction of impurities in the starting mixture.
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |