How can you tell if a sample contains baking soda and cornstarch or baking powder?

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16-10-2016
Chemistry

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How can you tell if a sample contains baking soda and cornstarch or baking powder?

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jessicaleaf43 jessicaleaf43 · Answer 1 · 2016-10-16T01:00:27+02:00

jessicaleaf43 jessicaleaf43

16-10-2016

try mixing it with vinegar. the acetic acid in vinegar reacts with sodium bicarbonate (baking soda) to create co2, this reaction will bubble ferociously but harmlessly. baking powder wouldn't have this reaction

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mickymike92 mickymike92 · Answer 2 · 2022-03-01T11:46:41+01:00

To test is a sample contains baking soda, vinegar is added to it, carbon dioxide gas is given off if baking soda is present. .

What is the baking powder?

Baking powder is a substance used in baking to initiate rising of the dough.

Baking soda is sodium hydrogen carbonate, NaHCO3.

To test is a sample contains baking powder, vinegar is added to it.

If baking soda is present, a gas is given off.

The gas given off is carbon diodioxide.

Learn more about baking soda at: https://brainly.com/question/20628766