The pH of 0.20 M HN03 is O a. 1.58 Ob. 0.70 C. 0.20 Od. 0.63

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter16: Thermodynamics
Section: Chapter Questions
Problem 36E: Is the formation of ozone (O3(g)) from oxygen (O2(g)) spontaneous at room temperature under standard...
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Answer 2 questions only please make sure it is understandable
The pH of 0.20 M HN03 is
O a.
1.58
O b.
0.70
C.
0.20
O d.
0.63
Transcribed Image Text:The pH of 0.20 M HN03 is O a. 1.58 O b. 0.70 C. 0.20 O d. 0.63
If the process is exothermic and not spontaneous, then what must be TRUE?
O a
AS> 0
O b AS<0
O c AG>0
O d AH=0
Transcribed Image Text:If the process is exothermic and not spontaneous, then what must be TRUE? O a AS> 0 O b AS<0 O c AG>0 O d AH=0
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