after doing IPC for few months.. i think today i have the most enjoyable time with IPC..
i figure out things regrading Acid Bases and Salt.. take me like 2 hours.. just to understand and figure out how to ans this stupid question..
the pH of a 0.1M acetic acid soln is 2.88. find Ka...
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and i took so long to figure it out.. better come out for exam !!
off to sleep.. later will be a whole damn day of maths
love~