Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 51
... solution of the precipitated cuprous cyanide occurred in the initial stages and a small amount of a reddish - brown substance was deposited before a greenish - blue solution was finally obtained . With acid of greater initial ...
... solution of the precipitated cuprous cyanide occurred in the initial stages and a small amount of a reddish - brown substance was deposited before a greenish - blue solution was finally obtained . With acid of greater initial ...
Strona 67
... solution of mercuric chloride , without the aid of heat , heaving a solution of aluminium chloride and metallic mercury . The dot and dash dine indicates a solute , and we may have expressed such a state by giving the symbol of ...
... solution of mercuric chloride , without the aid of heat , heaving a solution of aluminium chloride and metallic mercury . The dot and dash dine indicates a solute , and we may have expressed such a state by giving the symbol of ...
Strona 68
... solutions of Mn ( OH ) . manganese Means that chloride and calcium hydroxide mixed at the ordinary temperature of the air give a precipitate of manganese hydroxide and calcium chloride passes into solution . When steam is passed through ...
... solutions of Mn ( OH ) . manganese Means that chloride and calcium hydroxide mixed at the ordinary temperature of the air give a precipitate of manganese hydroxide and calcium chloride passes into solution . When steam is passed through ...
Strona 70
... solutions of two salts like common salt and sodium sulphate water they are ionized by solution . could represent the mixture thus : - Na , SO , 2Na : 2C1 : 2H : 20H We We must write in straight lines , but in reality the ions are mixed ...
... solutions of two salts like common salt and sodium sulphate water they are ionized by solution . could represent the mixture thus : - Na , SO , 2Na : 2C1 : 2H : 20H We We must write in straight lines , but in reality the ions are mixed ...
Strona 72
... solution . cvi Co ( OCI ) / 2HNO , 2HCIO Co ( NO3 ) 2 / Ca cvii ( Air ( Ca ( OCI ) 2 / 4C1 / 2HOH Cl , / 4HCIO ) Air ) This reaction takes place in a current of air . Heat would be fatal . cviii HCIO / H2O2 2 cix Na2O / 2CIO , HCI / HOH ...
... solution . cvi Co ( OCI ) / 2HNO , 2HCIO Co ( NO3 ) 2 / Ca cvii ( Air ( Ca ( OCI ) 2 / 4C1 / 2HOH Cl , / 4HCIO ) Air ) This reaction takes place in a current of air . Heat would be fatal . cviii HCIO / H2O2 2 cix Na2O / 2CIO , HCI / HOH ...
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