Chemistry, 30.09.2019 12:00, chantianabess36
Using table provided, determine which of the following statements is true about the reaction of aluminum with oxygen gas (4 al (s) + 3 o2 (g) arrow 2 al2o3 (s)) at 25 degrees celsius and 1 atmosphere.
substance
δgf (kj/mol)
substance
δgf (kj/mol)
al2 o3
-1576.4
nacl
-384.03
h2
0.0
cl2 (g)
0.0
o2 (g)
0.0
na (s)
0.0
nh3 (g)
-16.64
na2 co3
-1048
n2 o5 (s)
118.68
no2 (g)
51.84
hcl (g)
-95.27
al (s)
0.0
the reaction produces no change in δg.
the reaction is nonspontaneous.
the reaction is spontaneous.
the reaction produces a +δg.
Answers: 1
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Using table provided, determine which of the following statements is true about the reaction of alum...
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