Reactions

How Does Double Acting Baking Powder... Doubly Act?

09/10/2018 | 2m 23s | Video has closed captioning.

Why does baking powder say “double acting” on the container? Is that better than single acting? This week on Reactions, we explain -- with chemistry!

Aired: 09/10/18

Rating: NR

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Problems Playing Video? | Closed Captioning