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The thermal decomposition of baking powder.

Baking powder is also known as sodium bi-carbonate or sodium hydrogen carbonate.

When heted it undergoes thermal decomposition., releasing carbon dioxide in thre process. It is this release of CO2 that makes pastry rise when being baked.,

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lenpollock

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1y ago

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Can a cake baking in an oven represents a chemical reaction?

yes it is because when you mix the batter you can not get the water oi eggs and stuff back out and when you bake it, it takes a new form so it is a chemical reaction!!!!!! does that help?Yes it is.


When baking biscuits and other quick breads the baking powder reacts to release carbon dioxide bubbles the carbon dioxide bubble causes the dough to rise is this a physical or chemical change and why?

The reaction of baking powder to release carbon dioxide bubbles is a chemical change because it involves the formation of new substances (carbon dioxide gas) due to a chemical reaction. The carbon dioxide bubbles cause the dough to rise through physical expansion, but the underlying process of gas production is a chemical change.


What happens to a cake if you forgot the baking soda?

If you forget to add baking soda to a cake recipe, the cake may not rise properly and can end up dense, flat, and with a tighter crumb. Baking soda is a leavening agent that helps the cake to rise by creating bubbles in the batter when it reacts with acid. Without it, the cake may not have the desired texture and may taste slightly off.


How much more can a cake rise with baking soda than a cake without baking soda?

A cake made with baking soda can rise more than a cake made without it because baking soda reacts with acid in the recipe to produce carbon dioxide gas, which creates bubbles in the batter, causing it to rise. On the other hand, a cake without baking soda may rely on other leavening agents like baking powder or beaten eggs to rise, but it may not rise as much as a cake with baking soda.


What is a chemical reaction that happens in home that needs to be heated before it starts?

An example of a chemical reaction that happens in the home and needs to be heated before it starts is baking. When baking a cake, for instance, the batter undergoes a series of chemical reactions that require heat from the oven to activate the leavening agents, causing the cake to rise and bake properly.

Related Questions

What happens to a cake in the oven that causes it to rise?

A chemical reaction.


Is baking a cake a chemical change?

Yes. This is because when the cake is baked, chemicals help it rise, making this a chemical change. Making the icing is a different story. It is a physical change.


Why is baking a cake a chemical?

Because when you bake a cake, you cant take the ingredients back. And when you bake it, the chemicals rise, making it a Chemical Change.


Is heating a cake a chemical change?

It depends on how the cake was before it was heated. If the cake was raw to begin with and the cake is baked, then yes, it is a chemical change because yeast is making the cake rise. If it was an already baked cake and you are just heating it, then I am not so sure. I don't think it changes at all. Then again, if you are burning the cake, I guess it is a chemical change because fire is making it burn.


What causes the cake to rise?

Yeast.


What proteins in milk make a cake rise?

It's not the milk alone that makes a cake rise. If the recipe includes milk it probably also contains either baking powder and/or baking soda. This combination of a base (Baking soda or Baking Powder) and an acid (milk) causes a slight chemical reaction which causes the cake to rise.


Find out the ingridient that causes the cake to rise Explain the chemical reaction involved?

baking powder. i have no idea how it works though..


Is a cake being baked a physical or chemical change?

Once the flour is added, mixing a cake batter becomes a chemical change. If mixed too much with the flour, gluten will form, causing the cake to be less airy.


Is baking a cake physical or chemical changes?

Baking a cake involves both physical and chemical changes. The physical changes include mixing the ingredients, changing the shape and texture of the batter, and the evaporation of water during baking. The chemical changes occur when the heat causes the baking powder to react, creating bubbles that make the cake rise, and when proteins and starches denature and coagulate during baking.


What kind of gas causes a cake to rise?

helium


Is baking powder a gas that makes a cake rise a chemical reaction?

Baking powder is not a gas, but it does make a cake rise by releasing carbon dioxide into the batter through chemical reaction.


Is a cake baking in an oven represents a chemical react?

Yes because yeast is added to make the cake rise.