The molar heat capacities of Iodine vapour and solid are `7.8` and 14 cal/mol respectively. If enthalpy of iodine is 6096 cal/mol at `200^(@)C`, then what is `DeltaU` (internal energy change) at `250^(@)C` in cal/mol
The specific heats of iodine vapour and solid are 0.031 and 0.055 cal//g respectively. If heat of sublimation of iodinde is 24cal//g at 200^(@)C , what is its value at 250^(@)C ?
The average molar heat capacities of ice and water are 37.6 mol^(-1) and 75.2 J mol^(-1) respectively and the enthalpy of fusion of ice is 6.020 kJ mol^(-1) . The amount of heat required to change 10 g of ice at -10^(@)C to water at 10^(@)C would be
The average molar heat capacities of ice and water are respectively 37.8 (J)/(mol) and 75.6 (J)/(mol) and the enthalpy of fusion of ice is 6.012 (kJ)/(mol) .The amount of heat required to change 10 g of ice at -10^(@)C to water at 10^(@)C would be
The ionisation energies for B.Tl and In are X.Y and ZK cal/mol respectively. Choose the correct relationship between them-
The enthalpy of formation of gaseous iodine is 62.5 kJ "mol"^(-1) . What is the enthalpy of sublimation of iodine at 25^(@)C ?
The heat of combustion of ethanol in a bomb calorimeter is -670 .48 k Cal mol^(-1) at 25^(@)C . What is DeltaE at 25^(@) C for the reaction ?
NARENDRA AWASTHI-THERMODYNAMICS-Level 3 - Match The Column
