Explanation Given: The level of hydrogen ions in the stream is 0.006 mole/L. Use the formula p H = − log [ H + ] , where [ H + ] represents the concentration of hydrogen ions in moles per liter. The p H (Hydrogen potential) of a solution is defined as p H = − log [ H + ] wherethe concentration of hydrogen ions in moles per liter is represented by [ H + ] . The p H scale ranges from 0 t o 14 . The midpoint of this range, 7 represents a neutral solution. Values below 7 are progressively more acidic, and values above 7 are progressively more alkaline. Based on the equation p H = − log [ H + ] , 1 − unit change in p H means a 10 − folds change in hydrogen ion concentration. Here in this problem the formula to find the p H level of blood is given as p H = − log [ H + ] , where [ H + ] represents the concentration of hydrogen ions in moles per liter.Here the level of hydrogen ions in the blood is approximately 0.006 mole/L. That means [ H + ] is given. We have to substitute this value in the given formula to find the p H level of blood

6th Edition

ISBN: 9781264418756

Author: Miller, Julie, O'Neill, Molly, Hyde, Nancy

Publisher: McGraw Hill

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Chapter 8.4, Problem 92PE

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pH level of stream and round the result to two decimals by using the given formula for the provided data

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Chapter 8.4, Problem 91PE

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p H level of stream and round the result to two decimals by using the given formula for the provided data

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