Handbook of Chemistry, for School and Home Use |
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Seite 29
The most important compound of carbon is CO2 , carbonic anhydride , commonly
called carbonic acid . This gas is readily prepared by the action of dilute muriatic
acid on Fig . 13 TULIT chalk or marble ( Figure 13 ) . The reaction is as fol . lows ...
The most important compound of carbon is CO2 , carbonic anhydride , commonly
called carbonic acid . This gas is readily prepared by the action of dilute muriatic
acid on Fig . 13 TULIT chalk or marble ( Figure 13 ) . The reaction is as fol . lows ...
Seite 32
The most important property of So , is its power of bleaching silk , woollen , straw ,
etc. It is largely used for this purpose in the arts . This property may be illustrated
by holding a red rose or other flower in a jar of SO2 . The flower quickly loses its ...
The most important property of So , is its power of bleaching silk , woollen , straw ,
etc. It is largely used for this purpose in the arts . This property may be illustrated
by holding a red rose or other flower in a jar of SO2 . The flower quickly loses its ...
Seite 33
Sulphuric acid , or oil of vitriol , is the most important and most powerful of all the
acids . It has a very strong attraction for water , and when the two are mixed ,
intense heat is developed . Hence caution is necessary in mixing them ,
especially in ...
Sulphuric acid , or oil of vitriol , is the most important and most powerful of all the
acids . It has a very strong attraction for water , and when the two are mixed ,
intense heat is developed . Hence caution is necessary in mixing them ,
especially in ...
Seite 35
... a volatile compound , CS ,, is formed . It is seen to be analogous to carbonic
acid , CO2 . It is a very inflammable , colorless liquid , of an offensive odor , and is
called carbonic bisulphide ( or bisulphide of carbon ) . It is of great importance in
...
... a volatile compound , CS ,, is formed . It is seen to be analogous to carbonic
acid , CO2 . It is a very inflammable , colorless liquid , of an offensive odor , and is
called carbonic bisulphide ( or bisulphide of carbon ) . It is of great importance in
...
Seite 39
... weak affinity for oxygen ; but it forms four oxyacids : hypochlorous acid , HCIO ;
chlorous acid , HCIO ,; chloric acid , HCIO ,; and hyperchloric or perchloric acid ,
HCIO Of these , the hypochlorous and the chloric form some important salts .
... weak affinity for oxygen ; but it forms four oxyacids : hypochlorous acid , HCIO ;
chlorous acid , HCIO ,; chloric acid , HCIO ,; and hyperchloric or perchloric acid ,
HCIO Of these , the hypochlorous and the chloric form some important salts .
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