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The pH Scale 1. A substance with a pH of 4 is. acidic than a substance with a pH of 6. A. 1 B. 10 C. 20 D. 100 2. The greater the acidic a substance is. A. hydrogen B. hydroxide C. chloride D. sodium 3. Neutral on the pH scale is represented by the number A.0 8.5 C.7 D. 14 4 Human blood i times more ion concentration, the more

The pH Scale 1. A substance with a pH of 4 is. acidic than a substance with a pH of 6. A. 1 B. 10 C. 20 D. 100 2. The greater the acidic a substance is. A. hydrogen B. hydroxide C. chloride D. sodium 3. Neutral on the pH scale is represented by the number A.0 8.5 C.7 D. 14 4 Human blood i times more ion concentration, the more

Concepts of Biology
Concepts of Biology
1st Edition
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:Samantha Fowler, Rebecca Roush, James Wise
Chapter2: Chemistry Of Life
Section: Chapter Questions
Problem 7RQ: The pH of lemon juice is about 2.0, whereas tomato juice’s pH is about 4.0. Approximately how much...
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The pH Scale 1. A substance with a pH of 4 is. acidic than a substance with a pH of 6. A. 1 B. 10 C. 20 D. 100 2. The greater the. acidic a substance is. A. hydrogen B. hydroxide C. chloride D. sodium 3. Neutral on the pH scale is represented by the number A.0 8.5 C.7 D. 14 4. Human blood is approximately. scale. A.5.2 B. 6.0 C.7.0 D.7.4 5. Which of the following substances is the most acidic? A. Urine B. Stomach acid C. Tears D. Saliva 6. When compared to a base, an acid has a(n). concentration. ion concentration, the more. A. greater B. lower C. equal D. variable times more on the pH H
Transcribed Image Text:The pH Scale 1. A substance with a pH of 4 is. acidic than a substance with a pH of 6. A. 1 B. 10 C. 20 D. 100 2. The greater the. acidic a substance is. A. hydrogen B. hydroxide C. chloride D. sodium 3. Neutral on the pH scale is represented by the number A.0 8.5 C.7 D. 14 4. Human blood is approximately. scale. A.5.2 B. 6.0 C.7.0 D.7.4 5. Which of the following substances is the most acidic? A. Urine B. Stomach acid C. Tears D. Saliva 6. When compared to a base, an acid has a(n). concentration. ion concentration, the more. A. greater B. lower C. equal D. variable times more on the pH H
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