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.
Latent heat of vaporization at non-boiling temperature. up vote 1 down vote favorite. The latent heat of vaporization of water is what we normally use to calculate the heat transfer that occurs at 373 K when liquid water transits to vapor phase.But there are curves for latent heat of vaporization at different temperatures.he latent heat of vapourization is always at the boiling point. The pressure and temperature determine where this point is. share | cite | improve this answer. answered Aug 27 '14 at 4:22. LDC3. 3,327 1 3 24. Please see and comment on my answer...