Chemistry, 25.02.2020 23:32 oliviaicono14
For many weak acid or weak base calculations, you can use a simplifying assumption to avoid solving quadratic equations. Classify these situations by whether the assumption is valid or the quadratic formula is required.
a. [HA]=0.01M Ka=1x10^ -4:
b. [HA]=0.01M Ka=1x10^ -5:
c. [HA]=0.1M Ka=1x10^ -3:
d.[HA]=1M Ka=1x10^ -3:
e. [HA]=0.001M Ka=1x10^ -5
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