This is a saving of $82 per square foot, each and every year. Multiplied out over a 100,000 ft 2 space, choosing carpet over VCT could save you $8200 per year. The total cost of ownership for each of these flooring types can serve as a guide for helping you to choose the right flooring solution for your organization.
Once the water is at 100 Â°C, still more energy must be added. This is given by the heat of vaporization, which for water is 2261 kJoules per kilogram. So, in the example, once the 1 kg of water. is at 100 Â°C, this amount of energy must be added to boil it: 1 kg * 2261 KJoules/kilogram = 2261 kJoules.
How many joules of energy are necessary to heat sample of water with a mass of 46.0 grams from 0.0 to 100 C? Assuming the water is liquid, the specific heat is about 4.186 joule/gramÂ·Â°C, so to heat 46 grams of water would take about 192.556 joules/Â°C.