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How many btus of heat are removed per hour when the water at a flow rate of 10 lbs per minute is cooled 15 degrees?
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As water is cooled from 4 degrees C to 0 degrees C its density?
4° C is the temperature of maximum density for water. Change temperature in either direction from there -- whether you warm it or cool it -- the density decreases.
How many btus must be removed from one pound of water at 200 degrees f for it to end up as ice at 30 degrees f?
313 Btu
Is this true that water contracts on cooling but it expands when cooled further from 4 degree C to 0 degree C?
Yes it contract and the expansion from 4 to 0 degrees is due to the crystallisation of water molecules.
The amount of heat removed to lower the temperature of 15 pounds of water from 48 degrees f to 39 degrees f is?
135 btu
Can saltwater reach 225 degrees?
Yes, salt water can reach 225 degrees but The water temperature should be from 75-80 degrees Fahrenheit. ... This will let the water reach the normal temperature, ...
How many btu's of heat are removed per hour when the water at a flow rate of 10 pounds per minute is cooled 15 degrees Fahrenheit?
74,970
When water at 4 degrees Celsius is cooled it does it contract?
No. When water is cooled it contracts up to 4 degrees Celsius and then it begins to expand till 0 degrees Celsius. This is called the anomalous expansion of water.
When water a 4 degrees C is heated it expands When water at 4 degrees C is cooled it?
Contracts.
When water at 4 degrees c is heated it expands When water at 4 degrees c is cooled it?
expands.
Does heat move in or out of water cooled below 0 degrees?
Out
Why and how does the water inside the chilled water pipes got cooled?
The heat gets removed from the H2O
What is the density if water is cooled fron 4 degrees celcius to 0 degrees celcius?
decreases
Fifty grams of water cooled from 50 degrees to 10 degrees if the specific heat of wayer is 4.2 hoe much was released?
If fifty grams of water cooled from 50 degrees to 10 degrees, and the specific heat of water is 4.2, 135 kJ of heat was released.
Water is said to be when it cools below 0 degrees C without freezing?
super-cooled
Clouds in which the water droplets remain liquid below 0 degrees are said to be?
super cooled, D
Why seeds can germinate by using tap water and seed cant germinate by using boiled water cooled to room temperature?
Tap water also contains some ammount of oxygen in dissolved form which is needed by the seed during germination for respiration. in boiled and cooled water oxygen is removed during boiling. Hence seed can germinate in tap water and not in boiled and cooled water.
Is a Honda goldwing 1100 oil cooled or water cooled?
Water cooled.
