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If you were going to replace water as the coolant in an engine would you look for something with a higher or lower specific heat Explain?
If replacing water as the coolant in an engine, you would look for a coolant with a higher specific heat. A higher specific heat means the fluid can absorb more heat before its temperature rises, which allows for better thermal management and stability within the engine. This can help prevent overheating and improve overall efficiency during operation.
How does heat capacity makes water a good heat sink?
Water has a high heat capacity, meaning it can absorb and store a large amount of heat before its temperature changes significantly. This property makes water an effective heat sink because it can absorb heat from its surroundings, such as in cooling systems, without experiencing a rapid increase in temperature. Additionally, water's high heat capacity allows it to release heat slowly, making it useful in regulating temperature changes in various processes.
Why would hydrogen make a better coolant than water?
Water is called a universal coolant because it can cool the machines which has been so hot after the process.the water is pumped into the machine where it comes out as steam which can be used for other purposes.The steam has a lot of energy taken from the machines. So nice ah............
What gas is in radiators?
Radiators are typically filled with a mixture of water and antifreeze coolant. This coolant helps regulate the temperature of the engine by absorbing heat and preventing freezing or boiling.
What substance is used in a nuclear reactor to absorb heat released from the reactor?
Coolant, such as water or a specific type of liquid metal, is used in a nuclear reactor to absorb the heat released during the nuclear fission process. The coolant carries away the heat and helps to regulate the temperature within the reactor to prevent overheating.
Why water is used as coolant?
Because water has high specific heat so water absorbs more heat and retain for long time
What is the best reason to use water as a coolant?
The best reason to use water as a coolant is because is because it has a high specific heat capacity. However, you can add a mix of antifreeze with your water.
Why is water used as a coolant?
because heat produced goes to the water and changes to steam and is used run the turbines
Why water used as a coolant?
because heat produced goes to the water and changes to steam and is used run the turbines
Why is water used as a coolant in car radiators?
Water is used as coolant in car radiators because it has high specific heat capacity of 4200 Joules. It has the highest specific heat capacity than any other substance. That is why it is used as coolant in car radiators
Which of the following statements about water is false. Liquid water has a low specific heat which makes it a poor coolant 2 Solid water ice is less dense than liquid water or what?
The false statement is that liquid water has a low specific heat, which makes it a poor coolant. In fact, liquid water has a high specific heat capacity, which means it can absorb and release a large amount of heat with only a small change in its own temperature. This property makes water an effective coolant in various applications.
Water makes a good coolant because it has a . a. high specific heat c. low specific heat b. high boiling point d. low freezing point?
a. high specific heat. Water's high specific heat allows it to absorb a significant amount of heat energy before its temperature increases, making it an efficient coolant that can help regulate temperatures without rapidly changing its own temperature.
Why water is a good conductor of heat?
Water is a good conductor of heat because it is a liquid thus convection currents can flow as well as transferring heat by conduction through the water molecules.
Why does your car overheat at high revs?
Because the coolant is flowing too rapidly for transference of heat. That is why it is not a good idea to run without a thermostat. Water can circulate too rapidly to do any cooling.
Is water a good conductor of heat and bad?
Water is a good conductor of heat because the hydrogen bonds between water molecules allow heat energy to be transferred efficiently. However, compared to metals, water is not as good of a conductor of heat because it has lower thermal conductivity.
Is it true that liquid water has a low specific heat which makes it poor coolant?
Low? Compared to what? Poor? Compared to what? Compared to air, water is a much much better coolant. Compared to other materials, it stinks. It really depends what you are using it for. What is the temperature of the object that needs cooling? How is the coolant itself being cooled and circulated? The specific heat is one key consideration that goes into a coolant, but not the only one. Yes, the higher the specific heat, the more a material can remove heat from another object without its own temperature going up.
Why sea water not to be used as coolant in heat exchanger?
because sea water contains large amount of salt in it as impurity. this has much effect on its thermodynamic properties as compared to normal water.
