The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 96
... acid , ace- tic acid . Acids generally have the property of imparting a characteristic colour to certain dyestuffs ... sulfuric acid comes together with calcium oxide to form , again , water and a salt , in this case , calcium sulfate ...
... acid , ace- tic acid . Acids generally have the property of imparting a characteristic colour to certain dyestuffs ... sulfuric acid comes together with calcium oxide to form , again , water and a salt , in this case , calcium sulfate ...
Page 101
... acid , sulfuric acid , with metallic zinc to give a salt , zinc sul- fate , and free hydrogen is shown below : 4 Zn + H2SO1 zinc sulfuric acid ZnSO4 + H2 . zinc sulfate hydrogen Standard definitions of acids and bases recognize the ...
... acid , sulfuric acid , with metallic zinc to give a salt , zinc sul- fate , and free hydrogen is shown below : 4 Zn + H2SO1 zinc sulfuric acid ZnSO4 + H2 . zinc sulfate hydrogen Standard definitions of acids and bases recognize the ...
Page 128
... sulfuric acid , almost half goes to the manufacture of superphos- phate and related fertilizers . Other uses of the acid are so multifarious as almost to defy enumeration , notable ones being the manufacture of high - octane gasoline ...
... sulfuric acid , almost half goes to the manufacture of superphos- phate and related fertilizers . Other uses of the acid are so multifarious as almost to defy enumeration , notable ones being the manufacture of high - octane gasoline ...
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Common terms and phrases
acid activity addition administration appear atoms became become bonds called carbon cause central centre century charge Charles chemical chemistry Chess China Chinese combined common complete compounds containing continued cultural drugs early economic effect electrons elements energy established example Figure forces four give given groups hydrogen important increased industry involved ions Italy king known land later less literature living major mass materials ment metal methods molecular molecules move natural occur officials orbitals organic original party percent period play political population position possible present properties provinces reaction region remained represented result river rule separation social species structure substances successful temperature tion types United usually various