Chemistrymedium · Past Paper
What is the pH of a 0.001 M HCl solution?
A1
B2
C3
D4
✓ Correct Answer: C — 3
$0.001 M = 10^{-3} M$. pH = -log($10^{-3}$) = 3.
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✓ Correct Answer: C — 3
$0.001 M = 10^{-3} M$. pH = -log($10^{-3}$) = 3.
Share this question