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24-02-2018
Chemistry

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scientific description about the pizza dough doubles its size when it is placed in a warm place . how does this happen

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Dejanras Dejanras

05-03-2018

Answer is: because carbon(IV) oxide is released.
For example if baking soda is used for the pizza dough, than on heat carbon(IV) oxide is product of chemical reaction:
2NaHCO₃ → Na₂CO₃ + CO₂ + H₂O.
If we use yeast (single-celled microorganism), also carbon(IV) oxide produced, because yeast turns sugars into carbon(IV) oxide.

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