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If the pH of a solution is 3, what is the concentration of H+ ions? (2023)
If the pH of a solution is 3, what is the concentration of H+ ions? (2023)
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Q1
If the pH of a solution is 3, what is the concentration of H+ ions? (2023)
0.001 M
0.01 M
0.1 M
0.0001 M
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pH = 3 means [H+] = 10^-3 M = 0.001 M.
Questions & Step-by-step Solutions
1 item
Q
Q: If the pH of a solution is 3, what is the concentration of H+ ions? (2023)
Solution:
pH = 3 means [H+] = 10^-3 M = 0.001 M.
Steps: 5
Show Steps
Step 1: Understand that pH is a measure of how acidic or basic a solution is.
Step 2: Know that the formula to find the concentration of hydrogen ions (H+) from pH is: [H+] = 10^(-pH).
Step 3: Since the pH given is 3, substitute 3 into the formula: [H+] = 10^(-3).
Step 4: Calculate 10^(-3), which equals 0.001.
Step 5: Conclude that the concentration of H+ ions is 0.001 M.
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