Study guides

☆☆

Q: How many btu is neede to raise 20 pounds of water from 65 to 212 degrees?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

25

300

12oC

Of water, 32 degrees.

100 calories. 1 calorie is defined as the amount of energy required to raise the temperature of 1 gram of 1 by 1 degree Celsius. So, if you need to raise 10 grams of water 1 degree, you would need 10 calories of energy. If you needed to raise those same 10 gram by 10 degrees, you'll need 10 * 10, or 100 calories.

Related questions

2250

25

66.7

How many degrees water weights 7975 pounds

10 x (70 - 50) = 200 Btu

200 BTU. I'm assuming your temperatures are in Fahrenheit, since all of your other measurements are in the Imperial system. A BTU is defined as the amount of energy required to raise the temperature of 1 pound water by 1 degree F, so the temperature is raised by 20 degrees, and 10 pounds of water: 20 x 10 = 200

A british thermal unit (btu) is the amount of heat required to raise 1 pound of water 1 degree fahrenheit. How many btu's would be required to raise 45 pounds of water 18 degrees fahrenheit?Solution 44430Amount of heat= {(1 btu) / [(1 lb)(1 F)]} * (45 lb) * (18 F)= 810 btu

Type your answer here... What is the amount of heat required to raise the temperature of 10 gallons of water from 64 degrees to 74 degrees?

4.184 joules are neede to change 1g of water 1ºC, so it would take 4184 joules to raise the temp of 1 kilogram (4.184 kJ).

That will completely depend on how much water there is.

BTU: British Thermal Unit, the amount of energy it takes to raise one pound of water one degree Fahrenheit. In this case 500g(x aproximatly 8 pounds per gallon) or 4000 pounds x 70(the difference from 5 degrees to 75 degrees), which equals 280,000 BTUS

The definition of BTU is the amount of energy necessary to raise 1 pound of water by 1 Â°F (see related link). Taking the density of water (at 40Â°F) as 8.3451 pounds per gallon, we have 333.804 pounds of water (see other related link). The temperature difference is 212Â° - 40Â° = 172Â°F. So it takes (333.804 BTU) to raise this amount of water by 1Â°F, so multiply by 172 to get total BTU = 57414 BTU

People also asked