Enthalpy HL
Authored by guo shan
Chemistry
11th Grade
Used 2+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which represents electron affinity?
A
B
C
D
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which equation represents the standard enthalpy of atomization of bromine, Br2?
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
3 mins • 3 pts
The Born-Haber cycle for potassium oxide is shown.
Which expression represents the lattice enthalpy in kJ mol–1?
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Which ion’s hydration energy is the most exothermic?
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which ionic compound has the largest value of lattice enthalpy?
A
B
C
D
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