The pH and percent dissociation of hydrated cation in 0 .020 M solution of Fe ( NO 3 ) 2 has to be calculated. Concept Introduction: pH is an logarithmic expression to express a solution is acidic, basic or neutral. The pH scale has values between 1 − 14 and on which 7 is neutral, below 7 values are more acidic in nature and above 7 values are more basic in nature. pH + pOH= 14 pH = -log [ H 3 O + ] [ H 3 O + ] = antilog(-pH) =10 -pH pOH = -log [ OH − ] [ OH − ] = antilog(-pOH) =10 -pOH Percent dissociation: It is defined as concentration of dissociated acid divided by the concentration of the acid times 100 % Percent dissociation = [ HF ] dissociated [ HA ] initial × 100 %
The pH and percent dissociation of hydrated cation in 0 .020 M solution of Fe ( NO 3 ) 2 has to be calculated. Concept Introduction: pH is an logarithmic expression to express a solution is acidic, basic or neutral. The pH scale has values between 1 − 14 and on which 7 is neutral, below 7 values are more acidic in nature and above 7 values are more basic in nature. pH + pOH= 14 pH = -log [ H 3 O + ] [ H 3 O + ] = antilog(-pH) =10 -pH pOH = -log [ OH − ] [ OH − ] = antilog(-pOH) =10 -pOH Percent dissociation: It is defined as concentration of dissociated acid divided by the concentration of the acid times 100 % Percent dissociation = [ HF ] dissociated [ HA ] initial × 100 %
Solution Summary: The author explains that pH is an logarithmic expression to express a solution is acidic, basic or neutral.
The pH and percent dissociation of hydrated cation in 0.020 M solution of Fe(NO3)2 has to be calculated.
Concept Introduction:
pH is an logarithmic expression to express a solution is acidic, basic or neutral. The pH scale has values between 1−14 and on which 7 is neutral, below 7 values are more acidic in nature and above 7 values are more basic in nature.
pH + pOH= 14
pH = -log[H3O+]
[H3O+]= antilog(-pH) =10-pH
pOH = -log[OH−]
[OH−]= antilog(-pOH) =10-pOH
Percent dissociation:
It is defined as concentration of dissociated acid divided by the concentration of the acid times 100%
The pH and percent dissociation of hydrated cation in 0.020 M solution of Fe(NO3)3 has to be calculated.
Concept Introduction:
pH is an logarithmic expression to express a solution is acidic, basic or neutral. The pH scale has values between 1−14 and on which 7 is neutral, below 7 values are more acidic in nature and above 7 values are more basic in nature.
pH + pOH= 14
pH = -log[H3O+]
[H3O+]= antilog(-pH) =10-pH
pOH = -log[OH−]
[OH−]= antilog(-pOH) =10-pOH
Percent dissociation:
It is defined as concentration of dissociated acid divided by the concentration of the acid times 100%
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell