# Mathematics - Exponential and Logarithmic Functions

Part 1: Using the Library, web resources, and/or other materials, find the logarithmic formula that gives the pH of a substance. State what each variable in your equation represents.

Find the pH of a substance of your choice that is alkaline (basic). Using this pH, show how to find the hydrogen ion concentration, [H+], of the substance using the formula. Discuss the meaning of pH and [H+], the pH scale and why your chosen substance is alkaline. Use scientific notation or enough decimal places so that your answer has at least 3 place values. For example, either use 3.44*10-9 or 0.00000000344.

© BrainMass Inc. brainmass.com October 9, 2019, 9:58 pm ad1c9bdddfhttps://brainmass.com/math/basic-algebra/mathematics-exponential-and-logarithmic-functions-203601

#### Solution Summary

A complete, Neat and Step-by-step Solution is provided in the attached file.

$2.19