Beer is similarly acidic, averaging between 3.9 and 4.5 on the pH scale. Pickled foods, such as cucumbers, sauerkraut, and olives, are typically preserved in a vinegar/acetic acid solution or ...

Removing algae from stone or concrete patios using a power washer can be complicated and expensive. Instead reach for this ...

Water is mostly water molecules so adding water to an acid or base reduces the concentration of ions in the solution. When an acidic solution is diluted with water the concentration of H + ions ...

Carbon dioxide reacts with water to produce carbonic acid. The double arrow means that carbonic acid breaks down pretty readily to form carbon dioxide and water again. A hydrogen atom from the ...

The pH scale measures how strongly acidic or alkaline a solution is using a set of values from pH 0 to pH 14. When pure water is dropped into a solution of universal indicator, the indicator stays ...