Match the units to the setup below for calculation of Delta G. Be sure to match any unused answers to "Unused answer".
delta H 1. _ - (298 2. _ x delta S 3. _ x (4._ / 5._ )) = delta G
_3_ J/mol/K
_1_ kJ/mol
_4_ 1 kJ
_6_ 1000 kJ
_5_ 1000 J
_6_ 1 J
_2_ K
1. 1._
2. 2._
3. 3._
4. 4._
5. 5._
6. Unused answer
Match the units to the setup below for calculation of K. Be sure to match any unused answers to "Unused answer".
e((delta G 1. _ x (2. _ / 3. _)) / R 4. _ x T 5. _)
_4_ J/mol/K
_5_ K
_6_ 1000 kJ
_2_ 1000 J
_1_ kJ/mol
_6_ 1 J
_3_ 1 kJ
1. 1._
2. 2._
3. 3._
4. 4._
5. 5._
6. Unused answer
Match the units to the setup below for calculation of mass of deposited metal given time in h, current in A or C/s, the equation below and a molecular weight . Be sure to match any unused answers to "Unused answer".
X(s) → X(n+) + n mol e
time 1. _ x (2. _ / 1 h) x (current 3. _ / 4. _) x (1 mole e / 5. _) x (6. _ / 7. _) x (MW 8. _ / 1 mol X (s)) = mass X (s)
_4_ s
_1_ h
_2_ 3600 s
_5_ 96485 C
_7_ n mol e
_8_ g X(s)
_3_ C
_6_ 1 mol X(s)
1. 1._
2. 2._
3. 3._
4. 4._
5. 5._
6. 6._
7. 7._
8. 8._
What did you think of this quiz? There are no wrong answers. Please be honest.
- It was too hard.
- It was too tedious.
- These questions should be incorporated in the Practice Test 3.
- It served its purpose of testing setting out and units.
It served its purpose of testing setting out and units.