At 1 bar, how much energy is required to heat 63.0 g of H,O(s) at -10.0°C to H, O(g) at 143.0 °C? 9 = KJ How much heat
Posted: Thu Feb 17, 2022 11:11 am
- At 1 Bar How Much Energy Is Required To Heat 63 0 G Of H O S At 10 0 C To H O G At 143 0 C 9 Kj How Much Heat 1 (14.18 KiB) Viewed 52 times
- At 1 Bar How Much Energy Is Required To Heat 63 0 G Of H O S At 10 0 C To H O G At 143 0 C 9 Kj How Much Heat 2 (17.95 KiB) Viewed 52 times
How much heat energy is required to convert 80.0 g of solid ethanol at -114.5 °C to gasesous ethanol at 131.7°C? The molar heat of fusion of ethanol is 4.60 kJ/mol, and its molar heat of vaporization is 38.56 kJ/mol. Ethanol has a normal melting point of-114.5 °C and a normal boiling point of 78.4°C. The specific heat capacity of liquid ethanol is 2.45J/g. °C, and that of gaseous ethanol is 1.43J/g • °C. 9 KJ