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The top answer ("the temperature of the bread goes up and the temperature of its surrounding will go down") is a terrible answer because whether baking bread is endothermic or exothermic depends on whether the chemical reactions that take place in the bread release energy or bind energy. That has absolutely nothing to do with the bread getting hot in the oven. Even a brick gets hot inside an oven yet there are no chemical processes occurring.
Baking a cake is an endothermic reaction because it absorbs heat energy from the oven to cause the chemical reactions that make the cake rise and bake properly. The heat is required to activate the leavening agents in the batter and to break down proteins and starches in the ingredients.
Because the temperature of the bread goes up and the temperature of its surrounding will go down
Baking bread is considered an endothermic reaction because it takes on the heat from its surroundings. Other examples include melting ice, and cooking an egg.
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Which chemical change causes a cake to rise?
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.,
Why do we add baking soda to cake?
Baking soda is added to cake batter to help the cake rise by releasing carbon dioxide gas when it reacts with acidic ingredients like buttermilk or vinegar. This reaction creates bubbles in the batter, making the cake light and fluffy.
How can you tell that baking a cake produces a chemical change?
Baking a cake involves a chemical reaction between the ingredients (flour, sugar, eggs, etc.) that results in a new substance with different properties (the cake). The changes in color, texture, and taste that occur during baking indicate a chemical change has taken place. Additionally, the production of carbon dioxide gas during baking contributes to the rising of the cake, which is another indicator of a chemical reaction.
Baking a cake is physical change or chemical change?
Baking a cake is a chemical change because the ingredients undergo a chemical reaction when exposed to heat, resulting in a transformation of their molecular structure to form the cake. This is different from a physical change, which does not alter the composition of the ingredients.
What are the characteristics of an exothermic reaction?
An exothermic reaction releases energy in the form of heat to the surroundings. This type of reaction typically feels warm to the touch and has a negative enthalpy change. Examples include combustion reactions and neutralization reactions.
How can you relate an endothermic reaction to baking a cake?
Yes because endothermic is absorbing heat and a cake absorbs heat in order to make it hot. millemat001
Is baking bread a endothermic and exothermic?
Sounds like a homework question. We know that in an exothermic reaction, heat is taken out of the system and given to the surroundings. Whereas in an endothermic reaction, heat is pulled from the surroundings into the system. I am assuming you are thinking of the cookies as the system. So in this case, energy--in the form of heat--is being taken out of the oven and being put into the cookies. The cookies, using the energy increase in temperature, which bakes the cookies, creating the tasty little morsels of joy that cookies are.
Why is making brownies an endothermic reaction?
An endothermic reaction is one which requires the continuous input of energy. Although some reactions require energy to start them off, e.g. combustion of wood, they will then continue to react and will emit energy, mainly in the form of heat, in an exothermic reaction. Baking a cake requires a continuous source of energy (i.e. the heat from an oven). If you turn the oven off, the cake will not continue cooking by itself. It is therefore endothermic.
What is chemical reaction in baking a cake?
A cake produces a permanant colour change and a slight change in weight after baking. That means, It's a chemical reaction.
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 baking a cake in an oven a chemical reaction?
Yes, because baking involve chemical changes.
A change in matter in which energy is taken in is an endothermic change?
Endothermic changes are processes where energy is absorbed by the system from its surroundings. This results in a decrease in temperature in the surroundings during the process. Examples include melting ice and evaporating water.
What is one everyday process that cannot be reversed?
Baking a cake
Why do walnut skins turn black when cooked in carrot cake?
It is a reaction to the baking soda.
Which cooking process cooks a sponge cake cook in the oven?
Baking.
How is baking a cake and the rock cycle alike?
you have to go through a process
Which chemical change causes a cake to rise?
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.,
