Roku has announced the launch of Amazon Prime Instant Video on Roku. This video service is available to all Amazon Prime members at no additional charge. The Amazon Prime subscription charge will not change from the current $79 per year. In addition to existing services such as free two-day shipping, Amazon Prime members now have access to unlimited, commercial-free, instant streaming of more than 5,000 movies and TV shows. The Amazon Instant Video channel can be accessed on your Roku DVP through the Channel Store. If you don't want to join Amazon Prime, you can still rent or purchase movies and TV shows. RokuGuide.com is working on a full review of this new video service. Check back soon!
latent heat in British. noun. (no longer in technical usage) the heat evolved or absorbed by unit mass (specific latent heat) or unit amount of substance (molar latent heat) when it changes phase without change of temperature.
The latent heat of sublimation is the energy required to change a given quantity of solid into the vapor at equilibrium. It is analogous to (but not the same as) latent heat of melting (energy required to melt the solid to liquid) and latent heat of vaporization (energy required to change a liquid into a gas).t is a known fact: Molar heat of sublimation = molar heat of fusion + molar heat of vaporization so, molar heat of vaporization = molar heat of sublimation-molar heat of f â¦ usion Mv = 62.3 kJ/mol - 15.3 kJ/mol Mv = 47 kJ/mol. 3 people found this useful.