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What else can I help you with?
Why is chemiluminescence called a cold light?
Because almost no heat is produced during this reaction. That is why it is often called "cold light".
How heat is produced?
Heat is produced when energy is converted, in one of many ways, from one form to another. Electric heaters convert electricity to heat; rubbing your hands together (friction) converts kinetic energy to heat, fire (exothermic reactions) convert chemical energy to heat, and so on.
Heat is produced in electric generators due to what?
"friction"
What is the balance between the heat loss and the heat produced by the body?
the right side
What are disadvantages of heat produced by friction in machines?
energy used for the machine will get lost as heat .machine parts will get worn out.
How does friction work in machining?
Converts to heat
What is often produced during a chemical reaction?
If the reaction is exothermic then heat is produced.
What happens during the change in energy?
heat is produced
What heat-treating process is required after rough machining?
Annealing.
What is produced during respiraton?
Respiration produce ATP mainly.CO2,H2O and heat also produced.
What is produced during atomic fission and atomic fusion?
heat
How nitrogen oxides are produced in petrol engine?
There are N in fuel. In very high heat N is oxidized into its maximum
What is produced during cellular respiraton?
Respiration produce ATP mainly.CO2,H2O and heat also produced.
What are the differences between live center and dead center in machining operations?
In machining operations, a live center rotates with the workpiece, reducing friction and heat. A dead center does not rotate and can cause more friction and heat buildup.
What is the unit of measurement used to measure the amount of heat produced during metabolism?
The unit of measurement used to measure the amount of heat produced during metabolism is kilocalorie (kcal). This unit is commonly used to quantify the energy content of food as well.
How would you show that heat is produced during respiration?
One way to show that heat is produced during respiration is by measuring the increase in temperature when living organisms respire. By comparing the heat produced by a living organism with that of an inanimate object, we can demonstrate that respiration generates heat. Additionally, using a calorimeter to measure the heat released during the breakdown of respiratory substrates like glucose can also provide evidence of heat production during respiration.
What is the measurement used to describe how much energy is produced or used during a chemical change?
The free energy (delta G) is the measure of the amount of energy produced or consumed in a reaction. Enthalpy (delta H) is a measure of the amount of heat produced or consumed in a reaction. These two quantities can sometimes be the same. When they are not, the other missing component where heat can be consumed or produced is work.
