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How many BTUs does it take to raise the temperature in a 40 gallon water heater 60 degrees F?
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What is substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
What does it mean if your body temperature is lower than the avg body temperature?
That means that your body temperature is lower than 37 degrees Celsius. It probably means you have been inactive for a while. 37 C or 98.6 F is the average body temperature, not a required temperature. You can raise it a bit with some vigourous exercise or lower it by relaxing.
How much does it cost to raise a gallon of 70 degree water to 140 degree water using a hot water heater?
Are you using wood, coal, oil, electricity , propane, natural gas WHAT is the BTU of the natural gas ( Varies from 900 -1,200 BTU per CU FT) and oil #2 can vary from 138,000 - 140,00 BTU per gallon) and how much are you paying per THERM=Also various countries and cities have different charges for fuel=
What will happen if you raise the temperature of alcohol slowly?
it will evaporate
How much heat does a kilowatt have?
A watt is a measure of energy, which may or may not be heat, but heat is considered to be the simplest form of energy and is an easy way to compare amounts of energy. Another measure of energy that is easy to work with is a calorie, which is the amount of energy needed to raise the temperature of 1 gram of water by 1 degree C. In these terms without special conditions, this applies only between 0 and 100 degrees C, because freezing and boiling make the equations much more complicated. A watt is approximately 86 calories, meaning that applied to a gram of water would raise its temperature by 86 degrees centigrade. A kilowatt is 1000 watts meaning that it could raise the temperature of that gram of water by 86000 degrees--at least theoretically, but that image is all but useless. So let's say that a kilowatt represents enough heat to raise the temperature of a liter (1000 g) of water by 86 degrees C.
What do you use to raise the temperature on a fish tank?
A heater can raise the temperature of a fish tank if needed
How many btu does it take to raise the temperature of 1 gallon of water 1 degree if water was already 50 degrees?
U.S.gallon = 8.33 pounds of water. Therefore to raise the temperature by one degree F will require 8.33 BTU. The initial temperature of 50 F is inconsequential.
How long will it take to raise a pool temperature by 10 degrees with a 250000 BTU propane heater and 30000 gallons of water?
probably more than one second
Which planets temperature can raise up to 1000 degrees?
mars
How many BTU are required to raise the temperature of one gallon of water one degree Fahrenheit in one hour?
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.
What size tank do you need for guppies?
The answer depends on the number of guppies. A few guppies can live in a 2.5 gallon tank or larger, temperature between 72 and 80 degrees Fahrenheit. Many people raise fancy guppies in 5.5 and 10 gallon tanks.
How many joules does it take to raise temperature from 30 degrees Celsius to 45 degrees Celsius?
15.37684 joules
BTU's needed to raise temp of water by 1 degree?
Calculating Necessary Pool Heater Output Formula... Pool Gallons X 8.33 X Desired Temp. Increase / 24 Hrs. =Heater BTU'S Per Hour Required To Heat Up The Pool Example: 30,000 gallon pool @ 55 degrees, heated to 75 degrees 30,000 x 8.33 x 20 = 4,998,000 BTU'S / 24 hours = 208,250 Output BTU'S per hour The example above shows that 20' x 40' pool with an average depth of 5 feet with a heater producing an output of approx. 210,000 BTU's would require 24 hours to raise the temperature of the pool 20 degrees.
How many btu's of heat energy are needed to raise the temperature of 12 gallons of water from 50 degrees Fahrenheit to 130 degrees Fahrenheit?
answer: 7680 btu 1 gallon= 8 lb 130F-50F=80F 12G*8LB*80F=7680 BTU
What is the July temperature for tropical rain-forest?
The temperature in any rain forest will hardly ever raise above 93 degrees Fahrenheit. The temperature is normally a constant 80 degrees.
How many joules of energy are required to raise the temperature of 74g of water from 20 degrees to 70 degrees celsius?
15480.80
How many BTUs does it take to raise the temperature of water from 32 degrees to 300 degrees?
That will completely depend on how much water there is.
