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This is a pretty straightforward calculation. By definition, a BTU is the amount of energy required to raise one pound of water one degree F. But you have one gallon of water, which weighs approximately* 8.34 pounds. So, you'd need 8.34 BTU to increase one gallon of water one degree F. Note how the amount of time was not important. Whether you heat the water slowly or quickly doesn't matter. You will still require 8.34 BTU to raise the temperature of a gallon of water one degree F. * I say approximately because the weight of water varies slightly with its temperature. Water is at its densest at 4 degrees Celsius (39 degrees F). A gallon of water at temperatures above and below that value will weigh less.

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If water weighs 8.34 pounds per gallon how much Btu to raise the temperature of 4 gallon of water from 70 degree Fahrenheit to 72 degree Fahrenheit?

To calculate the BTU required to raise the temperature of 4 gallons of water from 70°F to 72°F, you first need to find the total weight of the water (4 gallons x 8.34 lbs/gallon = 33.36 lbs). Next, use the specific heat capacity of water (1 BTU/lb°F) to calculate the energy required: 33.36 lbs x 2°F x 1 BTU/lb°F = 66.72 BTU. So, 66.72 BTU is needed to raise the temperature of 4 gallons of water in this scenario.


How many BTU to raise 1 gallon of oil one degree?

To raise the temperature of 1 gallon of oil by 1 degree Fahrenheit, it typically requires about 1,800 BTUs. This value can vary slightly depending on the specific type of oil, but 1,800 BTUs is a commonly accepted estimate for heating purposes.


How much ice to lower the temperature of a gallon of 90 degree F water by 1 degree F?

Depends on the temperature of the ice.


How many btus does it take to heat up one gallon of water?

That depends on what the starting temperature of the water is,and what temperature you want it to reach.If you expect to get a number, you must first give the necessary numbers.


How much does a gallon of water weight at 229 degrees?

The weight of a gallon of water at 229 degrees Fahrenheit would be approximately 8.33 pounds. This is because water's density changes with temperature, and at 229 degrees Fahrenheit, water is less dense compared to when it is at room temperature.


How many BTU are required to lower the temperature of one gallon of water one degree?

No BTU are required in order to lowerthe temperature of water. All you have to dois place the water in an environment that is cooler than the water is, then stand backand watch the temperatue of the water drop while the BTU flow out of it.


What is BTU of gasoline in engine?

BTU is an abbreviation for British Thermal Unit. This represents how much heat or energy is required to increase the temperature of 1 lb of water by 1 degree Fahrenheit. Gasoline, on average, creates between 115,000 and 125,000 BTUs. In contrast, ethanol creates about 75,000 BTUs.


Proper storage temperature for 1 gallon of milk?

The proper storage temperature for one gallon of milk is in the refrigerator with a temperature below 40 degrees Fahrenheit. Do not store the milk on the refrigerator door. Keep it on a shelf where it will stay cooler.


How many watts are required to heat one gallon of water one degree?

2.4705 watts/hour


How many watts are required to raise 1 gallon of water 1 degree F?

1 gallon of water is 4540 cc and 1 degree F is 0.555 degrees C, so raising 4540 cc of water by 0.555 degree C would take 4540x0.555 calories, or 2520 calories. Multiply by 4.2 to convert to joules which gives 10590 joules. Therefore the energy required is 10590 joules which is the same as 10590 watt-seconds. That could be done by 100 watts in 105.9 seconds, or 1000 watts in 10.59 seconds.


How many BTUs are needed to heat one gallon of water to 200 degrees?

Assume the water is initially at 40 F and 14.7 psia.m = ( 1.0 gal ) ( 1.0 ft^3 /7.4805 gal ) ( 62.43 lbm / ft^3 ) = 8.346 lbmQ = Delta U = ( m ) ( Cv ) ( T2 - T1 )Q = ( 8.346 lbm ) ( 1.00 Btu / lbm - Fdeg ) ( 200 F - 40 F ) = 1335 Btu


How many btu per gallon of water?

It takes 8.33 BTU to raise the temperature of water 1 degree F.