CHEM 134 Final EXAM AND ANSWERS
|\ |\ |\ |\ |\
If temp Raises, the reaction is: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔exothermic
If temp Lowers, the reaction is: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔endothermic
If the solute releases heat into the water the reaction is: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔exothermic
|\ |\
If the solute absorbs heat from the water the reaction is: -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔endothermic
|\ |\
-heat released = - CORRECT ANSWERS ✔✔heat absorbed
|\ |\ |\ |\ |\ |\ |\
qsoln = (solute) - CORRECT ANSWERS ✔✔-qrxn
|\ |\ |\ |\ |\ |\
Distance between adjacent waves: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔wavelength
, # of waves passing a given point per unit time: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔frequency |\
the longer the wavelength the ____ the frequency - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔smaller |\
The higher the n value, the further away from the - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔nucleus |\
L describes the ____ of a molecule - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔shape
L can range from 0 to - CORRECT ANSWERS ✔✔n-1
|\ |\ |\ |\ |\ |\ |\ |\ |\
l=0 - CORRECT ANSWERS ✔✔s
|\ |\ |\ |\
l=1 - CORRECT ANSWERS ✔✔p
|\ |\ |\ |\
l=2 - CORRECT ANSWERS ✔✔d
|\ |\ |\ |\
l=3 - CORRECT ANSWERS ✔✔f
|\ |\ |\ |\
|\ |\ |\ |\ |\
If temp Raises, the reaction is: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔exothermic
If temp Lowers, the reaction is: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔endothermic
If the solute releases heat into the water the reaction is: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔exothermic
|\ |\
If the solute absorbs heat from the water the reaction is: -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔endothermic
|\ |\
-heat released = - CORRECT ANSWERS ✔✔heat absorbed
|\ |\ |\ |\ |\ |\ |\
qsoln = (solute) - CORRECT ANSWERS ✔✔-qrxn
|\ |\ |\ |\ |\ |\
Distance between adjacent waves: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔wavelength
, # of waves passing a given point per unit time: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔frequency |\
the longer the wavelength the ____ the frequency - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔smaller |\
The higher the n value, the further away from the - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔nucleus |\
L describes the ____ of a molecule - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔shape
L can range from 0 to - CORRECT ANSWERS ✔✔n-1
|\ |\ |\ |\ |\ |\ |\ |\ |\
l=0 - CORRECT ANSWERS ✔✔s
|\ |\ |\ |\
l=1 - CORRECT ANSWERS ✔✔p
|\ |\ |\ |\
l=2 - CORRECT ANSWERS ✔✔d
|\ |\ |\ |\
l=3 - CORRECT ANSWERS ✔✔f
|\ |\ |\ |\