Assertion: baking powder | /r/HasProperty | weak acid
Facets:
Source sentences:
text: Baking powder is actually a dry chemical leavening agent, which is a mixture of a carbonate or bicarbonate and a weak acid and is used for increasing the volume and lightening the texture of baked goods.
text: Baking powder is a combination of bicarbonate (baking soda) and a weak acid that, when activated with the addition of heat or liquid, reacts to form carbon dioxide gas.