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What else can I help you with?
How can you prove that temperature increases during chemical reaction?
Measuring it before, after and during the reaction with a thermometer.
The mass of an atom increases or decreases during a chemical reaction?
The mass of an atom remains constant during a chemical reaction. According to the law of conservation of mass, mass cannot be created or destroyed, only rearranged. Therefore, the total mass of the atoms involved in a chemical reaction will remain the same before and after the reaction.
Does the temperature increase or decrease when energy is released during a chemical reaction?
The temperature increases when energy is released during a chemical reaction.
What is a chemical in which temperature increases during the reaction?
A chemical reaction in which the temperature increases is known as an exothermic reaction. During this type of reaction, energy is released in the form of heat as reactants are converted into products. Common examples include combustion reactions, such as burning wood or fossil fuels, where energy is released and the temperature rises. This heat release can be measured, indicating the reaction's exothermic nature.
How can you determine whether or not a chemical reaction is exothermic?
You can determine if a chemical reaction is exothermic by measuring the temperature change of the surroundings. If the temperature increases during the reaction, then it is exothermic. Additionally, you can look for the release of heat or light during the reaction as indicators of an exothermic process.
How does an increase in temperatre affect chemical reaction?
Increases reaction rate.
Is a substance that increases the rate of a chemical reaction?
It is a catalyst.
What undergoes no chemical change during a chemical reaction?
A catalyst undergoes no chemical change during a chemical reaction.
Why an increases in concentration of reading materials increases the rate of a chemical reaction?
due to catalyst
Define catalyst to a catalyst?
A catalyst is a substance that accelerates or increases the rate of a chemical reaction. In principle a catalyst should remain unaffected during the process. However normally it loses some activity during it resuses.
Is endothermic a chemical reaction?
Yes. A chemical reaction which absorbs heat during the reaction. The opposite to exothermic which releases heat during the reaction.
How do you alter the reaction rate of a chemical change?
Heat - increases it Increased stirring - increases it larger surface area - increases it catalyst - usually increases it and the reverse of the above slows the reaction down
