pH measures the hydrogen ion (H+) concentration; low pH indicates acidity with high H+ concentration, and high pH indicates alkalinity with low H+ concentration.
pH measures the hydrogen ion (H+) concentration; low pH indicates acidity with high H+ concentration, and high pH indicates alkalinity with low H+ concentration.
| Front | What is pH 2.1.4(d) |
|---|---|
| Back | - (potential of hydrogen) is H+ concentration - low pH is acidic and has higher H+ conc - high pH is alkaline and has lower H+ conc |
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