Biology Biology Practice Problems Solutions Library

pH Scale Solutions Library

Access 8 pH Scale video and text solutions to help you complete your homework. Need to revisit the concept? Watch our pH Scale learn videos.

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8 solutions

pH Scale

Q. The addition of a strong acid like HCl to an aqueous solution would result ina. an increase in pH.b. both the release of H+ and an increase in pH.c...

Solved • May 19, 2020

pH Scale

Q. A substance having a pH of 13 would best be described as:  a. A weak acid b. A weak base c. Neutral d. A strong acid e. A strong base

Solved • Aug 1, 2017

pH Scale

Q. A substance having a pH of 8 would best be described as:  a. Neutral b. A weak base c. A weak acid d. A strong acid e. A strong base

Solved • Aug 1, 2017

pH Scale

Q. A substance having a pH of 7 would best be described as:  a. A weak acid b. A weak base c. Neutral d. A strong acid e. A strong base

Solved • Aug 1, 2017

pH Scale

Q. A substance having a pH of 6 would best be described as:  a. A weak acid b. Neutral c. A weak base d. A strong acid e. A strong base

Solved • Aug 1, 2017

pH Scale

Q. A substance having a pH of 2 would best be described as:  a. Neutral b. A weak acid c. A weak base d. A strong base e. A strong acid

Solved • Aug 1, 2017

pH Scale

Q. A base:  a. Has a value of 7 on the pH scale b. Is a chemical that adds hydrogen ions to a solution c. Is a chemical that absorbs hydrogen ions ...

Solved • Aug 1, 2017

pH Scale

Q. An acid:  a. Has a value above seven on the pH scale b. Is a chemical that takes hydrogen ions from a solution c. Has a value of seven on the pH...

Solved • Aug 1, 2017