The pH scale for acidity is defined by pH = – log10 H+] where [H+] is the concentration of hydrogen ions measured in moles per liter (M). (A) The pH of human blood is 7.4. Calculate the concentration of hydrogen ions in moles per liter (M). [H+] M (B) The pH of apples is 3.0. Calculate the concentration of hydrogen ions in moles per liter (M). [H*] = M
The pH scale for acidity is defined by pH = – log10 H+] where [H+] is the concentration of hydrogen ions measured in moles per liter (M). (A) The pH of human blood is 7.4. Calculate the concentration of hydrogen ions in moles per liter (M). [H+] M (B) The pH of apples is 3.0. Calculate the concentration of hydrogen ions in moles per liter (M). [H*] = M
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 2ECP
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![The pH scale for acidity is defined by pH = – log10 H+] where [H+] is the concentration of hydrogen
ions measured in moles per liter (M).
(A) The pH of human blood is 7.4. Calculate the concentration of hydrogen ions in moles per liter (M).
[H+]
M
(B) The pH of apples is 3.0. Calculate the concentration of hydrogen ions in moles per liter (M).
[H*] =
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe0d0a810-09e5-4f54-9caa-daa0203e6b99%2F5f85237d-9772-4977-bf1f-2fab4c2fc0b0%2Fvy8840s_processed.png&w=3840&q=75)
Transcribed Image Text:The pH scale for acidity is defined by pH = – log10 H+] where [H+] is the concentration of hydrogen
ions measured in moles per liter (M).
(A) The pH of human blood is 7.4. Calculate the concentration of hydrogen ions in moles per liter (M).
[H+]
M
(B) The pH of apples is 3.0. Calculate the concentration of hydrogen ions in moles per liter (M).
[H*] =
M
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