Sulphur: Stone Bridge in Sulphur, Oklahoma. Sulphur: Spring pool at Chickasaw National Recreation Area at Sulphur, Oklahoma. Sulphur: A creek that runs through the Park at Sulphur, Ok - 2007. Sulphur: Flower Park, Sulphur, OK. Sulphur: Tunnel under road that lead to a spring in Sulphur, Ok - 2007.
At room temperature hydrogen is a gas. It is a colorless, tasteless and odorless gas. It is the lightest gas. It is insoluble in water. It is highly inflammable and burns with blue flame forming water. Liquefication temperature of hydrogen is -252oC. Bond energy of H-H is 431 Kj/mole. Electro negativity of hydrogen is 2.1.
How much energy does it take to raise the temperature of an average room by 10 degrees? Assume the room is about 300 square feet and is in a well insulated building.Assume the temperature of the room is to be raised from 60 degrees F to 70 degrees F, or whatever makes the calculations easy.Assume the ceiling height is average, and that there are minimal losses (maybe some heat escapes via windows or under the doorway).ssuming the height of the room is about 10 ft tall, the total volume of the room is 10 x 300 = 3000 cu.ft. Amount of energy needed to raise temperature is given by the formula: specific heat capacity of substance x mass of substance x temperature difference.