Arrange the following in order of increasing boiling point (…

Arrange the following in order of increasing boiling point (Low-High) CH3CH2OH      CH3CH2CH3       H3C-O-CH3       CH3CH2NH2                     I                          II                           III                         IV

Calculate the amount of heat required to convert 10.0 grams…

Calculate the amount of heat required to convert 10.0 grams of ice at –20.°C to steam at 120.°C. (Sp. heat of H2O(s) = 2.09 J/g•°C,  Sp. heat of H2O(l) = 4.18 J/g•°C, Sp. heat of H2O(gas) = 2.03 J/g•°C; heat of fusion of H2O(solid) = 333 J/g, heat of vaporization of H2O(liquid) = 2260 J/g).