Large-value data types cannot be converted to the sql_variant data type. For information about how to convert Microsoft .NET Framework common language runtime (CLR) user-defined types, see Performing Operations on User-defined Types.
Heat of Vaporization-the amount of heat required to convert unit mass of a liquid into the vapor without a change in temperature. For water at its normal boiling point of 100 C, the heat of vaporization is 2260 J g-1. 2260 J of heat must be absorbed by the water. Conversely, when 1 g of steam at 100 C condenses to give 1 g of water at 100 C, 2260 J of heat will be released to the surroundings.
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.