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Chemie

Je-li v roztoku HNO3 látková koncentrace NO3- 10-4 mol/l, je pH roztoku (log2= 0,301, log3= 0,477, log5=0,699, log7= 0,845):

Je-li v roztoku HNO₃ látková koncentrace NO₃- 10^-4 mol/l, je pH roztoku (log2= 0,301, log3= 0,477, log5=0,699, log7= 0,845):