or use a pH meter to record the pH. You should find that hydrochloric acid has a lower pH than ethanoic acid. This tells us that the hydrochloric acid released more H + ions than the ethanoic acid ...

A solution with a pH value which is less than 7 is acidic ... Magnesium plus nitric acid gives us magnesium nitrate. Calcium plus hydrochloric acid gives us calcium chloride.

Heartburn and acid reflux effect millions of Americans. Medications for treating acid reflux seek to neutralize stomach acid or prevent the production of it. While they are generally well tolerated, ...