It's odorless, colorless, and appears similar to table salt. To use citric acid for cleaning purposes, it's recommended to use the same strength (5-8%) that would naturally occur in a lemon.

Strain the curd and then heat in hot water or microwave until the texture becomes stretchy and then knead it until soft. Now ...

In March 1937, Krebs and a colleague minced the breast of a freshly killed pigeon in their lab, suspended it in solution, and observed its metabolic rate decline over the next half hour. By adding a ...