Chemical News and Journal of Physical Science, Tom 115Chemical news office., 1917 |
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Strona 10
... calculated in the ordinary way from the observed concentrations at the beginning and end of the five to ten - minute ... calculating k . To prevent oxidation of the ferrous salt in the solution by the stirring in contact with air , an ...
... calculated in the ordinary way from the observed concentrations at the beginning and end of the five to ten - minute ... calculating k . To prevent oxidation of the ferrous salt in the solution by the stirring in contact with air , an ...
Strona 18
... calculated by using for the concentration of ferric salt the expression C - co- ( c - co ) , in which C and co are ... calculation is based on the reaction 2Fe ++++ Sn = 2Fe +++ Sn ++ ; that is , it takes no account of the possibility of ...
... calculated by using for the concentration of ferric salt the expression C - co- ( c - co ) , in which C and co are ... calculation is based on the reaction 2Fe ++++ Sn = 2Fe +++ Sn ++ ; that is , it takes no account of the possibility of ...
Strona 21
... calculating the velocity con- stants for iron . Copper dissolving in an acidified ferric chloride solution is ... calculated in exactly the same way as in the tin ex- periments . In fact , the sole difference between the two cases ...
... calculating the velocity con- stants for iron . Copper dissolving in an acidified ferric chloride solution is ... calculated in exactly the same way as in the tin ex- periments . In fact , the sole difference between the two cases ...
Strona 28
... calculated must be given the preference as more truly representative , the values calculated by method ( a ) are placed beside them , enclosed in parentheses , for comparison . Considering first the upper section of the table , con ...
... calculated must be given the preference as more truly representative , the values calculated by method ( a ) are placed beside them , enclosed in parentheses , for comparison . Considering first the upper section of the table , con ...
Strona 39
... calculation ? Or give a sample of boiler incrustation and ask for the constituents present , and roughly the proportion of each . Is it not a fact that , although a correct answer may be given in , the amount of time expended has been ...
... calculation ? Or give a sample of boiler incrustation and ask for the constituents present , and roughly the proportion of each . Is it not a fact that , although a correct answer may be given in , the amount of time expended has been ...
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