A Text-book of Inorganic ChemistryLongmans, Green, 1903 - 724 páginas |
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Página 9
... dissolved by water : when these three substances are finely powdered and mixed together , the result is a mechanical mixture , which is solid , and which is dark grey or nearly black in colour . If this mixture be placed in water , the ...
... dissolved by water : when these three substances are finely powdered and mixed together , the result is a mechanical mixture , which is solid , and which is dark grey or nearly black in colour . If this mixture be placed in water , the ...
Página 57
... dissolved in sulphuric acid . Just as in the former illustrations it carries the information that 65 grammes of zinc +98 grammes of sulphuric acid produce 161 grammes of zinc sulphate and 2 grammes of hydrogen . But 2 grammes of ...
... dissolved in sulphuric acid . Just as in the former illustrations it carries the information that 65 grammes of zinc +98 grammes of sulphuric acid produce 161 grammes of zinc sulphate and 2 grammes of hydrogen . But 2 grammes of ...
Página 102
... dissolved substance ; but that the current is conducted by electro- lytes with the same freedom as it is by metallic conductors . In other words , it has been shown that Ohm's law is equally appli- cable to electrolytes as it is to ...
... dissolved substance ; but that the current is conducted by electro- lytes with the same freedom as it is by metallic conductors . In other words , it has been shown that Ohm's law is equally appli- cable to electrolytes as it is to ...
Página 103
... dissolved substance , as explained on p . 97 ) consists of molecules which are already dissociated into their constituent ions to a greater or less extent . The simple act of solution in water results in the dissociation of a portion of ...
... dissolved substance , as explained on p . 97 ) consists of molecules which are already dissociated into their constituent ions to a greater or less extent . The simple act of solution in water results in the dissociation of a portion of ...
Página 105
... dissolved in water it undergoes electrolytic dissociation into the two ions NH and Cl . The table on p . 106 gives a number of the common ions , positive and negative . The fact that electrolytes dissociate into two ions , a positive ...
... dissolved in water it undergoes electrolytic dissociation into the two ions NH and Cl . The table on p . 106 gives a number of the common ions , positive and negative . The fact that electrolytes dissociate into two ions , a positive ...
Términos y frases comunes
absorbed ammonia ammonium antimony aqueous solution argon arsenic arsenious oxide atmosphere atom of hydrogen atomic weight barium boiling boiling-point bromine burning calcium carbon dioxide carbon monoxide charcoal chemical action chlorine colour colourless combination combustion composition compound condenses containing cooled copper crystallisation crystals decomposed decomposition density dilute dissociation dissolved distillation electric electrolyte elements equation evaporation evolved flame flask fluorine formation formula gaseous gases grammes heated hydrochloric acid hydroxide ignited iodide iodine ions known liquefied liquid litre magnesium marsh gas melts mercury metal mixture molecular weight molecules nitrate nitric acid nitrogen peroxide nitrous obtained ordinary temperatures oxide oxidising oxygen ozone passed phosphorus platinum potassium potassium chlorate precipitated present pressure produced properties proportion reaction readily salt seen shown silver small quantity sodium chloride solid soluble in water specific gravity stream substance sulphate sulphide sulphur dioxide sulphuretted hydrogen sulphuric acid takes place tion trioxide unite vapour vessel volume zinc
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