Determine the answer of the following question
Question- A 50-ft3 tank contains gas at 50 psia and 50°F. It is connected to another tank that contains gas at 25 psia and 50°F. When the valve between the two is opened, the pressure equalizes at 35 psia at 50°F.
Part 1- What is the volume of the second tank?
I need experts assist to compute the answer of the above question.