How to Calculate Equivalent Gas Volumes Using Avogadro's Law?

[Boozehound22]

Homework Statement

What volume of CH4 at 0°C and 1.00 atm contains the same number of molecules as 0.58 L of N2 measured at 35.0 °C and 1.50 atm?

Homework Equations

I think you just need to use Avogadro's Number and multiply by the molar mass?
I guess my question is what equation would you use?

The Attempt at a Solution

I haven't attempted the question due to lack of an equation.

 

[mgb_phys]

You are probably looking for PV = nRT

 

[Boozehound22]

thank you. i was trying that formula but was plugging in the wrong number for moles.

 

[mgb_phys]

Remember you are doing the ratio of two of these, so you don't actualy need a value for R