How to find LOG on a scientific calculator
In my previous post I taught
you how to use PH log and i think that it is quite important to know where it
is on the calculator and how to find the button as someone like me whose first
time using it was very confusing! But alas I got there:)
The opposite of log( is -10-x
X is the number that will always
have a minus next to it, so don't forget to put the minus sign on it! it will
also most likely have a decimal point in it too!
1. pH=-log[H+]
2. pOH=-log [OH-]3. pH + pOH=144. [H+]=2nd log (-pH)5. [OH-]= 2nd log
(-pOH)6. [H+] x [OH-]=1X10-14Log is a function on the calculator and stands for logarithm!
log on the scientific calculator looks
like this:
**REMEMBER TO STAY POSITIVE LIKE A PROTON!!**
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