CH-1102

pH scale

Chemistry · Secondary 4 · Medium · pH scale

A solution of sulfuric acid has a pH of 1.0. What is the concentration of hydrogen ions,

[\text{H}^+]

, in the solution?

$1.0 \times 10^{-1}\,\text{mol/dm}^3$
$1.0 \times 10^{-2}\,\text{mol/dm}^3$
$1.0 \times 10^{1}\,\text{mol/dm}^3$
$1.0 \times 10^{0}\,\text{mol/dm}^3$

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