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Author Question: Consider the gas phase reaction NO + O2 NO2 for which H = 57.04 kJ and K = 1.48 106 at ... (Read 42 times)

Mr3Hunna

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Question 1

Consider the freezing of liquid water at –10°C. For this process what are the signs for ΔH, ΔS, and ΔG?
   
ΔH
ΔS
ΔG
 

+

0


+


+

0


+




Question 2

Consider the gas phase reaction NO + O2 NO2 for which Δ = –57.04 kJ and K = 1.48 106 at 25°C.

CalculateΔat 25°C for the following reaction:

     2NO + O2 

  2NO2

Reference: Ref 17-6


57.04 kJ
–114.1 kJ
–28.5 kJ
3254 kJ
None of these are correct.


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Marked as best answer by Mr3Hunna on Mar 21, 2021

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Mr3Hunna

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Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)


atrochim

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Reply 3 on: Yesterday
Wow, this really help

 

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