Asystem undergoes a change such that the pressure changes from 0.36 atm to 0.34 atm and the volume changes from 8 l to 19 l. simultaneously. δυ-358 j. what is δη in joules?

Answer : The value of is 4.76 J

Explanation :

Formula used :

According to the ideal gas equation,

So,

where,

= internal energy of the reaction = -358 J

= enthalpy of the reaction = ?

= initial pressure = 0.36 atm

= final pressure = 0.34 atm

= initial volume = 8 L

= final volume = 19 L

Now put all the given values in the above formula, we get:

conversion used :

Therefore, the value of is 4.76 J

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .