CHEMISTRY HELP QUESTION

Question

If a piston with a variable volume starts with a volume of 125.0 mL and pressure of 1.25 atm then expands to a new volume of 248.9 while the temperature remains constant, what is the new pressure?

Answer 1

Hi, Molly,

I had posted an answer for you on the same problem last week, but with a sightly different volume. Please review the approach I explained in the earlier problem. It is easy to apply the same approach here. Here is the result for the new consition.

s,

Bob