 | George Dallas Lind - 1882 - 544 σελίδες
...blue color which has been reddened by an acid. 17. Atomic Theory. — It is believed by chemists: (i) that the atoms of the same element are exactly alike...and pressure contain an equal number of molecules. 18. Atomic Weight. — Of course we cannot get at the absolute weight of an atom, but by a process... | |
 | Robert Galloway - 1888 - 378 σελίδες
...same changes in volume; from this Avogadro in 1811 deduced the law that equal volumes of all gases at the same temperature and pressure contain an equal number of molecules ; this law is now one of the chief foundations of modern chemistry. 535. Molecules, as well as atoms,... | |
 | 1900 - 532 σελίδες
...known as the law of A vogadro. Equal volumes of all substances, either elemental or compound, in the gaseous state, at the same temperature and pressure, contain an equal number of molecules. From this law it obviously follows : 1. That the molecules of all gaseous bodies must be of equal size.... | |
 | Hanns von Jüptner - 1902 - 418 σελίδες
...solution, at the existing temperature. Now since, according to Avogadro's law, equal volumes of all gases at the same temperature and pressure contain an equal number of molecules, it follows therefore that under these circumstances the density of the gases must be proportional to... | |
 | Hanns von Jüptner - 1902 - 448 σελίδες
...solution, at the existing temperature. Now since, according to Avogadro's law, equal volumes of all gases at the same temperature and pressure contain an equal number of molecules, it follows therefore that under these circumstances the density of the gases must be proportional to... | |
 | Max Planck - 1903 - 326 σελίδες
...'ilollnnil ,н the nuffl^ É. molecules contained in that quantity. Hence, equal volumes of perfect gases at the same temperature and pressure contain an equal number of molecules (Avogadro's law). The molecular weights of chemically homogeneous gases are, therefore, directly proportional... | |
 | International Correspondence Schools - 1905 - 760 σελίδες
...name from the Greek name of its color. . — Equal volumes of all substances, in the gaseous state and at the same temperature and pressure, contain an equal number of molecules. From this law it obviously follows: (1) That the molecules of all bodies in a gaseous state must be... | |
 | Joseph Paxson Iddings - 1906 - 578 σελίδες
...63. Molecular and Atomic Weights. — On the basis of Avogadro's law that equal volumes of all gases at the same temperature and pressure contain an equal number of molecules it is possible to determine the relative molecular masses or weights of gases, which may be referred... | |
 | 1906 - 698 σελίδες
...generally known as Avogadro's law. Law. — Equal volumes of all substances, in the gaseous state and at the same temperature and pressure, contain an equal number of molecules. From this law it obviously follows: (1) That the molecules of all bodies in a gaseous state must be... | |
 | Samuel Philip Sadtler, Virgil Coblentz - 1908 - 942 σελίδες
...particles, and these in turn being made up of atoms. Avogadro's Hypothesis. — Equal volumes of all gases, at the same temperature and pressure, contain an equal number of molecules. * The atomic weights of carbon, oxygen, and nitrogen have been rounded off for the sake of convenience.... | |
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Equal volumes of all substances, in the gaseous state and at the same temperature and pressure, contain an equal number of molecules. 
