Rural Economy, in Its Relations with Chemistry, Physics, and Meteorology: Or, Chemistry Applied to AgricultureScholarly Publishing Office, University of Michigan Library, 1850 - 532 sider |
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Side 26
... produced , represents for the most part the volume of oxygen which has disappeared . Now we know that carbon being burnt in a certain volume of oxygen gas , produces sensibly an equal volume of carbonic acid gas . It was the knowledge ...
... produced , represents for the most part the volume of oxygen which has disappeared . Now we know that carbon being burnt in a certain volume of oxygen gas , produces sensibly an equal volume of carbonic acid gas . It was the knowledge ...
Side 38
... produced probably represents the volume of carbonic acid decomposed . The necessity of oxygen gas in the decompounding ... produce any sensible quantity of carbonic acid in the dark but these leaves condense oxygen , and exhale it again ...
... produced probably represents the volume of carbonic acid decomposed . The necessity of oxygen gas in the decompounding ... produce any sensible quantity of carbonic acid in the dark but these leaves condense oxygen , and exhale it again ...
Side 43
... produce of the dairy ; that is to say , there is inces- sant exportation without any perceptible importation of ... produced from it , at the sole cost of water and the air . By proceeding in this way I believed that the problem was ...
... produce of the dairy ; that is to say , there is inces- sant exportation without any perceptible importation of ... produced from it , at the sole cost of water and the air . By proceeding in this way I believed that the problem was ...
Side 44
... produce , the vessels were dried by a gentle heat . The roots of the plants then came out readily ; to free them completely from any adhering sand , they were moved about in a little distilled water , but never rubbed or bruised , for ...
... produce , the vessels were dried by a gentle heat . The roots of the plants then came out readily ; to free them completely from any adhering sand , they were moved about in a little distilled water , but never rubbed or bruised , for ...
Side 71
... produces the milk which we examined , is , accord ing to M. de Humboldt , the galactodendron dulce , of the family ... produce in it a white and viscous curd ; the surrounding fluid is clear and of a yellow color . Left to itself , the ...
... produces the milk which we examined , is , accord ing to M. de Humboldt , the galactodendron dulce , of the family ... produce in it a white and viscous curd ; the surrounding fluid is clear and of a yellow color . Left to itself , the ...
Vanlige uttrykk og setninger
acre advantage agriculture albumen alkaline Alsace alumina ammonia analysis animals appears arable ascertained ashes atmosphere azote azotized principles Bechelbronn beet bushels calcareous carbonate of lime carbonic acid cattle cent clay clover color composition contains course crops cultivation decomposition Ditto dried dung dwts earth effect elements employed excrements experiments fact Fahr fattening fatty matter favorable fecula feet fermentation fertility forage formed gluten grain ground gypsed gypsum heat horse humus Hydrogen indigo influence Jerusalem artichoke kind land leaves lime magnesia maize manure marl milk mineral moist moisture oats observations obtained oil-cake organic matter oxide oxygen Payen phosphate phosphoric acid plants potash potatoes produce proportion quantity roots rotation saline sand Saussure Schwertz seed silica soda soil soluble solution starch straw substances sugar sulphate of lime sulphuric sulphuric acid surface tion tissue trees urine vegetable weight wheat wood woody yield