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...**inverse** **log** of -PH on my TI-30XA calculator? pH is minus (**log** to base 10) of the hydrogen ion activity of an aqueous solution, or (**log** to base 10) of (1/hydrogen ion activity) To get the **inverse** **log**, ...

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Question about Texas Instruments Office Equipment & Supplies

...**inverse** **log** operation on the TI-84 Hi, I'm trying to calculate something for **chemistry** and the function I need to perform is the **inverse** **log** operation. To calculate the ph of a substance the formula ...

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...**log**(10^(x)) = x (they are **inverse** of one another), you are left with [H+]=10^(-pH) Your calculator has a function [10 to x] accessed by pressing the [2nd] function key. To use it you must enter the ...

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