Our family has always struggled with skin issues. I had very sensitive skin as a baby and throughout my entire life. When we ...

Weak and strong should not be mistaken for dilute and concentrated. A dilute acid has the acid molecules mixed with a large amount of water, so that there is only a low concentration of H + ions.

Ibuprofen is a relatively weak acid (pka 4.4) and its solubility in water or at acid pHis very low. This results in a relatively long residence time in the acid environment of the stomach ...

Citric acid is a naturally occurring compound in citric fruits such as lemons and limes. It can also be synthetically made, and both versions are often added to cleaning products to help bust grime ...