http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206848201-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4110e95ae029c973bba587c6f46e8e14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-14 |
| filingDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6783005e53e17c4324cc78f3537d1e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cba87cd5f344c5c5982a9862ba7ffa8 |
| publicationDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206848201-U |
| titleOfInvention | A kind of measure device of ideal gas constant |
| abstract | The utility model belongs to chemistry subject teaching practice field, is specifically related to a kind of measure device of ideal gas constant.In apparatus structure, three-necked bottle is arranged on iron stand by iron clamp, and three-necked bottle body is placed in water bath；Temperature sensor, pressure sensor and conduit are separately mounted on three branch pipes of three-necked bottle and stretched into by plug seal, the end of conduit in the beaker for filling sodium hydroxide solution.Calculate ideal gas constant according to formula R=PV/nT=PVM/mT, in formula, V, M be fixed value, m by mathematic interpolation or, P and T pass through temperature sensor, pressure sensor acquisition.The utility model temperature in use sensor, pressure sensor, determine dynamic pressure and temperature variation curve after elemental iodine distillation completely in three-necked bottle, with reference to related algorithm, ideal gas constant can be intuitively showed, and this feature that ideal gas constant is not influenceed by temperature, pressure can be apparent from. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107121449-A |
| priorityDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.