a gas obeys the equation of state p(v-b)=RT. for the gas b=0.0391L/mol. calculate the fugacity coefficient for the gas at 1000°c and 1000atm

The fugacity coefficient is  

Explanation:

From the question we are told that

  The gas obeys the equation

   The value  of b is  

   The pressure is  

    The temperature is

generally

Where   is the fugacity coefficient

          is the real volume which is mathematically evaluated from above equation  as

and     is the ideal volume which is evaluated from the ideal gas equation (pv = nRT , at  n= 1) as

So

=>      

=>    

=>  

   So

Where R is the gas constant with value

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.