4. A gas with a pressure of 5.4 atm and at 25C is raised to a new temperature of 78C.
What is the new pressure? (Show all of your work including identifying variables,
equation and your work)

The answer for the following problem is mentioned below.

Explanation:

Given:

Initial pressure () = 5.4 atm

Initial temperature () = 25°C = 273 + 25 = 298 K

Final temperature () = 78°C = 273 + 78 = 351 K

To solve:

Final pressure ()

We know,

From the ideal gas equation,

P × V = n × R × T

Here from the above equation we can tell that ;

      P ∝ T

So;

we can write as;

  = constant

(i.e.)

        =

Where;

= Initial pressure of the gas

= final pressure of the gas

= initial temperature of the gas

= final temperature of the gas

               =

                =

                = 6.3 atm

Therefore the final pressure of the gas is 6.3 atm

28528289 29823282 8298232 39858

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms