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WorksheetsMasterchemPro 1_ HOT & COLD
Total questions: 20
Worksheet time: 10mins
Type of Enthalpy?
Enthalpy of Atomisation
Enthalpy of Hydration
Electron Affinity
Type of Enthalpy?
Enthalpy of Atomisation
Ionisation Energy
Electron Affinity
Type of Enthalpy?
Lattice Energy Dissociation
Lattice Energy Formation
Electron Affinity
Type of Enthalpy?
Enthalpy of Atomisation
Enthalpy of Hydration
Enthalpy of Combustion
Type of Enthalpy?
Enthalpy of Atomisation
Ionisation Energy
Electron Affinity
Type of Enthalpy?
Enthalpy of Atomisation
Ionisation Energy
Electron Affinity
Type of Enthalpy?
Electron Affinity
Enthalpy of Hydration
Enthalpy of Solution
Type of Enthalpy?
Electron Affinity
Lattice Energy Dissociation
Enthalpy of Formation
STANDARD CONDITION
1 atm, 273 K
TRUE OR FALSE?
TRUE
FALSE
Heat Absorbed
ENDOTHERMIC
TRUE OR FALSE?
TRUE
FALSE
Combustion
ENDOTHERMIC
TRUE OR FALSE?
TRUE
FALSE
Neutralisation
EXOTHERMIC
TRUE OR FALSE?
TRUE
FALSE
Evaporating liquid water
EXOTHERMIC
TRUE OR FALSE?
TRUE
FALSE
Enthalpy of Formation
The change of heat when 1 mole of a compound is formed from its elements.
The heat absorbed when 1 mole of gaseous atoms is formed from it elements
The heat change when 1 mole of a substance is dissolves in water
The heat released when 1 mole of gaseous ions is hydrated in water
Enthalpy of Atomisation
The change of heat when 1 mole of a compound is formed from its elements.
The heat absorbed when 1 mole of gaseous atoms is formed from it elements
The heat change when 1 mole of a substance is dissolves in water
The heat released when 1 mole of gaseous ions is hydrated in water
Enthalpy of Hydration
The change of heat when 1 mole of a compound is formed from its elements.
The heat absorbed when 1 mole of gaseous atoms is formed from it elements
The heat change when 1 mole of a substance is dissolves in water
The heat released when 1 mole of gaseous ions is hydrated in water
Enthalpy of Solution
The change of heat when 1 mole of a compound is formed from its elements.
The heat absorbed when 1 mole of gaseous atoms is formed from it elements
The heat change when 1 mole of a substance is dissolves in water
The heat released when 1 mole of gaseous ions is hydrated in water
100.00 cm3 of 2.0 mol dm-3 hydrochloric acid and 100.00 cm3 potassium hydroxide solution, both at initial temperature of 30.0ºC are mixed in a calorimeter. The maximum temperature of the solution is 41.0ºC. Calculate the heat released for the reaction.
Select correct formula?
A bomb calorimeter contains 1.2 kg of water. An amount of 3.5 g quinine, C6H4O2, is burned in calorimeter and this causes the temperature to increase from 19.0oC to 28.0oC. Calculate energy released in kJmol-1 if heat capacity of empty calorimetr is 3.43 kJoC-1.
Select correct formula?
The combustion of 0.02 mol octane, C8H18 in bomb calorimeter causes the temperature of 1000 cm-3 water to increase by 24.20C. calculate the heat of combustion of octane.
Select correct formula?
