A chemist fills a reaction vessel with 9.20 atm nitrogen monoxide (NO) gas, 9.15 atm chlorine (CI) gas, and 7.70 atm nitrosyl chloride (NOCI) gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: 2NO(g) +CI (8) - 2NOCI (8) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule

The reactions free energy

Explanation:

From the question we are told that

      The pressure of (NO) is

      The  pressure of  (Cl) gas is  

       The  pressure of nitrosly chloride (NOCl) is

The reaction is

                 ⇆  

 From the reaction we can  mathematically evaluate the (Standard state  free energy ) as

The Standard state  free energy for NO is  constant with a value  

 The Standard state  free energy for is  constant with a value                  

 The Standard state  free energy for is  constant with a value

Now substituting this into the equation

The pressure constant is evaluated as

Substituting  values  

The free energy for this reaction is evaluated as

Where R is gas constant with a value  of  

          T is temperature in K  with a given value of  

   Substituting value

c most likely

hop this let me know if it is wrong

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people were used to cutting slices as they needed them and storing bread in a specially-made wooden or metal breadbox or pail with a lid to preserve it longer, but the first automatically sliced commercial loaves were produced on july 6, 1928, in chillicothe, missouri, using a machine invented by otto rohwedder, an iowa-born, missouri-based jeweler.[1] pre-sliced bread would indeed dry out, were it not for another 20th century technology: the plastic bag. bread could now be pre-sliced, and if the enclosing bag remains sealed as much as possible, the bread will remain soft and fresh for longer than if sitting unwrapped on a shelf or enclosed in a bread box that is not air-tight. sealed packaging meant bread could also be sold on store shelves and eliminate frequent trips to a bakery.

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