Which system has the higher entropy? (a) A clean kitchen or a dirty kitchen? (b) A blackboard with writing on it or a completely erased blackboard? (c) 1 g of ice at 0 ° C or 10 g of ice at 0 ° C ? (d) 1 g of ice at 0 K or 10 g of ice at 0 K ? (e) 10 g of ethyl alcohol, C 2 H 5 OH , at 22 ° C (roughly room temperature) or 10 g of ethyl alcohol at 2 ° C (the approximate temperature of a cold drink)?
Which system has the higher entropy? (a) A clean kitchen or a dirty kitchen? (b) A blackboard with writing on it or a completely erased blackboard? (c) 1 g of ice at 0 ° C or 10 g of ice at 0 ° C ? (d) 1 g of ice at 0 K or 10 g of ice at 0 K ? (e) 10 g of ethyl alcohol, C 2 H 5 OH , at 22 ° C (roughly room temperature) or 10 g of ethyl alcohol at 2 ° C (the approximate temperature of a cold drink)?
Solution Summary: The author explains that the randomness present in the system is called its entropy. It is an extensive property.
Which system has the higher entropy? (a) A clean kitchen or a dirty kitchen? (b) A blackboard with writing on it or a completely erased blackboard? (c)
1
g
of ice at
0
°
C
or
10
g
of ice at
0
°
C
? (d)
1
g
of ice at
0
K
or
10
g
of ice at
0
K
? (e)
10
g
of ethyl alcohol,
C
2
H
5
OH
, at
22
°
C
(roughly room temperature) or
10
g
of ethyl alcohol at
2
°
C
(the approximate temperature of a cold drink)?
Draw the mechanism for the formation of diol by starting with one pen and all in...
basic conditions
then
acidic conditions
then draw the mechanism for the formation of a carboxylic acid from your product.
Draw the mechanism for the oxidation of 3-bromo-cyclohexan-1-ol.
Convert the following Fischer projection to Haworth projections. show work and show the arrows please.
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