Human-Computer Interaction Resource Network
| Chemistry for Free | |
| Free site for chemists and chemistry learning. Courses, online calculators and computer programs in English and Swedish. | |
| Keywords : chemistry, chemists, learning, McDalton, Kemiskolan, Kristallvattenhalt, Calculators for Chemists | |
| H1 tags : Chemistry for Free | |
| H2 tags : chem4free.info |
| Last Update : | 03/January/2012 |
| Google PR : | N/A |
| Internal links : | 6 |
| External links : | 4 |
| Archive : | Check how did the site look in the past? |
| Site IP address : | 72.29.89.222 |
| Server type : | Apache |
| Powered by : | PHP/5.2.12 |
| DNS 1 : | ns11.manufrog.com |
| DNS 2 : | ns12.manufrog.com |
| MX Domain 1 : | chem4free.info |
| Alexa rank : | 8,930,777 |
| Description : | Chem4free.info's three-month global Alexa traffic rank is 8,930,777. This site has been online since 2003, and the site is based in Sweden. |
| dilution calculator | 9.21% |
| molarity calculator | 6.48% |
| significant figures counter | 6.33% |
| entropi | 5.20% |
| gibbs fria energi | 4.89% |
| vad är atommassa | 4.73% |
| vad bestämmer bindningar | 4.72% |
| molmassa | 3.76% |
| significant digits calculator | 3.63% |
| calculator with solution | 2.71% |
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