0
Say you are cooling liquid A with water. The rate of heat transfer is given by Q = mH2OCpH2OdTH2O = mACpAdTA, where m is the mass, Cp is the mean heat capacity and dT is the change in temperature. So, if you increase m, the mass of water, Q increases (the rate of heat transfer increases) and hence the cooling rate would increase. And if m were to be decreased, the cooling rate would decrease. Strictly speaking, it should be the mass flowrate and not the mass that would be the parameter.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
What would make a piece of candy dissolve slower?
cooling the water
Which causes more cooling ether or water?
Assume question is about evaporative cooling rate Ether had vapour pressure of around 0.7 ATM it would be readily evaporate in air. The ether would be a lot colder than water and cause higher cooling rate. However, if the matter talk about conduction cooling or cooling per unit mass it might be different answer from above.
How does the shape of the container affect the freezing rate of water?
The amount of water in a container will affect how fast it heats up. If there is a small amount of water in a container the water will biol/heat faster. However, if there is a big amount of water it will take longer for the heat to reach all parts of the water resulting in a longer time for the water to boil/heat
Does the water in the radiator reach a boil?
Water in a car radiator does not normally boil. In some old cars, the cooling systems would run at about 220 degrees Fahrenheit. The pressure would be high enough so that the water would boil at 250 degrees. Today, you do not put water in radiators but coolant. It is much more efficient than water for cooling engines.
What would earth be like without water?
Earth would be very dry and we all would be dead or their would be no water lorie<3
What will happen if the warm water would affect the amount of carbon dioxide the yeast performs?
if you put a balloon on the top of the container the balloon will get bigger and bigger
Does the heating on a bottle affect the volume of a gas?
Yes! If you heat a bottle with hot water, the balloon would grow bigger and bigger while if you put it under cold water, you would find out that the balloon became deflated again.
What would make a piece of candy dissolve slower?
cooling the water
What is an enclosed water system for cars?
That would be the cooling system for the engine.
How do the heating and cooling rates of soil and water affect the climates of regions located near bodies of water?
well, water takes a longer time to heat and cool versus soil who heats and cools more rapidly... so that would mean places of regions located near bodies of water would be warmer.
How does the affect the climate?
It affects us by not getting things by land or water because u would need things to eat and the global warming means that bigger huricanes and more
Which causes more cooling ether or water?
Assume question is about evaporative cooling rate Ether had vapour pressure of around 0.7 ATM it would be readily evaporate in air. The ether would be a lot colder than water and cause higher cooling rate. However, if the matter talk about conduction cooling or cooling per unit mass it might be different answer from above.
How does the shape of the container affect the freezing rate of water?
The amount of water in a container will affect how fast it heats up. If there is a small amount of water in a container the water will biol/heat faster. However, if there is a big amount of water it will take longer for the heat to reach all parts of the water resulting in a longer time for the water to boil/heat
Does the water in the radiator reach a boil?
Water in a car radiator does not normally boil. In some old cars, the cooling systems would run at about 220 degrees Fahrenheit. The pressure would be high enough so that the water would boil at 250 degrees. Today, you do not put water in radiators but coolant. It is much more efficient than water for cooling engines.
What are water treatment paramaters of cooling tower?
Typically this would involve standard titration and colourmetric techniques, which involves analysis and monitoring of the cooling tower.
Why a long hot summer such would affect the demand for water?
do you have brains? do you know about evaporation by the heat? K.9.R.LLawn, farming Irrigation, pools, more showers, baths, laundry, cooling tower make up from stratification of water, open fire hydrants
Which equations should I use in order to calculate if water is effective in cooling in electrodes with internal water cooling?
There are moderately complicated equations to do that, but in the real world, experimentation would be the only real proof of any design. From the phrasing of the question, you appear not to appreciate that the water would have to circulate - filling anything with water will not cool it.
