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