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What is a endothermic?
An endothermic reaction is a chemical reaction that absorbs heat from its surroundings. change in H> 0.(6.6)
What are the two types of energy change in chemical reaction?
endothermic and exothermic
What two types of energy change can occur in a chemical reation?
Two types of energy change that can occur in a chemical reaction are endothermic or exothermic. An exothermic reaction causes an increase in temperature and an endothermic reaction causes a decrease in temperature.
What is a endothermic change?
An endothermic change is a chemical reaction or physical process that absorbs heat from its surroundings. This causes the surroundings to cool down as energy is taken in to drive the reaction or process. Examples include melting ice and photosynthesis.
Why is brownies a chemical change?
Because it is a mixture until it is baked and went through a chemical change and it is an endothermic reaction.
How can you tell if a chemical equation is endothermic?
An endothermic reaction absorbs heat from its surroundings, causing a decrease in temperature. In a chemical equation, if the products have a higher energy content than the reactants, it indicates that the reaction is endothermic. This can be determined by examining the enthalpy change (∆H) of the reaction.
What is a chemical reaction is endothermic?
An endothermic reaction is a chemical reaction that absorbs energy. Such reactions usually produce a temperature drop.
When energy is absorbed during a chemical reaction the reaction is classified as what reaction?
endothermic reaction
Does endothermic favor reactants or products in a chemical reaction?
Endothermic reactions favor the reactants in a chemical reaction.
What chemical reaction describes where energy is absorbed?
Endothermic, if the energy is in the form of heat.
How will you judge whether a chemical reaction is exothermic or endothermic in nature?
A chemical reaction is exothermic if it releases heat to its surroundings, causing an increase in temperature. On the other hand, a reaction is endothermic if it absorbs heat from its surroundings, resulting in a decrease in temperature. This can be determined by measuring the temperature change during the reaction or by analyzing the enthalpy change of the reaction.
What is the definition of endothermic change?
Endothermic describes a chemical reaction that is accompanied by the absorption of heat, or an organism that generates heat to maintain its temperature. (adjective)
