AP Chemistryeasymcq1 pt
What is the pH of 0.0010 M HCl?
A.3.0
B.11.0
C.1.0
D.2.0
Explanation
Core Concept
HCl is a strong acid, so [H⁺] = 0.0010 M = 1.0 × 10⁻³ M and pH = −log(10⁻³) = 3.0.
Correct Answer
A3.0
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