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If one pound of water is at a temperature of 32 degrees Fahrenheit, how many BTU’s must be removed in order to create a block of ice at 17 degrees?
LATENT HEAT OF FUSION
When one pound of ice melts, it absorbs 144 BTUs at a constant temperature of 32°F. If one pound of water is to be frozen into ice, 144 BTUs must be removed from the water at a constant temperature of 32°F.
What else can I help you with?
What is 250 degrees Celsius in Fahrenheit in baking?
250 degrees Celsius is equal to 482 degrees Fahrenheit. This temperature is often used in baking for recipes that require high heat to cook quickly or create a crisp outer layer.
Is a room temperature of 55 too cold?
A room temperature of 55 degrees Fahrenheit may feel too cold for most people. It is generally recommended to keep room temperatures between 65-75 degrees Fahrenheit for comfort and health. You may want to consider increasing the temperature to create a more comfortable environment.
Why is 72 degrees considered room temperature?
72 degrees Fahrenheit is often considered room temperature because it is a comfortable temperature for most people, where they neither feel too hot nor too cold. It is a common standard used for indoor climate control to create a pleasant environment for occupants.
At what temperature can snow be man made?
Snow can be made artificially at temperatures of around -2°C to -6°C (28°F to 21°F) using snowmaking machines. These machines work by combining water and compressed air to create snow crystals that are then blown out onto the slopes.
What is rain freezing temperature?
Liquid does not freeze unless the temperature is 32 degrees or less, whether it is freezing rain, snow, or sleet. The difference in what falls from the sky (snow or freezing rain) depends on where the freezing temperature is located. For example, if the temperature on the ground is 32 degrees or less, but the air temperature is warmer then 32 degrees, then the precipitation will come down as rain UNTIL it hits the ground or an object, then it freezes. If the ground and everything above the ground is 32 degrees or below, then the precipitation will come down as snow.
What is 250 degrees Celsius in Fahrenheit in baking?
250 degrees Celsius is equal to 482 degrees Fahrenheit. This temperature is often used in baking for recipes that require high heat to cook quickly or create a crisp outer layer.
From 6AM to 4PM the temperature rose 23 degrees to 71 degrees Fahrenheit what was the temp at 6 am write an addition pattern and solve the problem?
Well, if the temperature rose 23 degrees to reach 71 degrees Fahrenheit at 4 PM, then it must have been 48 degrees Fahrenheit at 6 AM. To create an addition pattern, you can add 23 degrees to the previous temperature at each hour. So, starting from 6 AM at 48 degrees, add 23 degrees to get 71 degrees at 4 PM.
What degrees is Uranus in Fahrenheit?
Oh, what a lovely question! Uranus is a chilly planet, with temperatures averaging around -320 degrees Fahrenheit. Just imagine all the beautiful icy landscapes and unique colors that must create on this distant planet.
Is a room temperature of 55 too cold?
A room temperature of 55 degrees Fahrenheit may feel too cold for most people. It is generally recommended to keep room temperatures between 65-75 degrees Fahrenheit for comfort and health. You may want to consider increasing the temperature to create a more comfortable environment.
Why does a strong wind make 70 degrees feel cooler?
Yes, but the higher the temperature the lower the effect. For example, at 70 degrees Fahrenheit, even a wind of 60 mph would only create a wind chill effect of 68 degrees Fahrenheit - probably not noticeable (unless your skin is wet).
What temperature does it take to heat a lava lamp?
A lava lamp typically operates at 140-170 degrees Fahrenheit (60-77 degrees Celsius) to heat the wax and create the lava lamp effect.
What is the average temperature of Neptune?
The average temperature of Neptune is around -214 degrees Celsius (-353 degrees Fahrenheit). This extreme cold is due to Neptune's distance from the Sun and its thick atmosphere of hydrogen, helium, and methane gas, which trap heat and create a frigid environment.
At what temperature does sugar caramelize and create a rich, golden-brown color?
Sugar caramelizes at around 320 to 350 degrees Fahrenheit, resulting in a rich, golden-brown color.
How cold does it need to be to safely throw hot water into the air and create a snow effect?
To safely create a snow effect by throwing hot water into the air, the temperature needs to be below freezing, typically around 0 degrees Fahrenheit or lower.
What is the temperature of a melting lamp?
The temperature at which a lava lamp melts can vary depending on the specific type of wax used inside. Generally, the wax in a lava lamp melts at around 130-150 degrees Fahrenheit (54-65 degrees Celsius), which allows it to flow and create the characteristic lava lamp effect.
How hot does the lamp at the bottom of a lava lamp get?
The lamp at the bottom of a lava lamp typically heats up to around 150-200 degrees Fahrenheit (65-93 degrees Celsius). This temperature is necessary to melt the wax and create the mesmerizing lava lamp effect.
What is the recommended room temperature for conducting cognitive behavioral therapy (CBT) sessions?
The recommended room temperature for conducting cognitive behavioral therapy (CBT) sessions is typically between 68-72 degrees Fahrenheit. Maintaining a comfortable temperature can help create a conducive environment for therapy sessions.
