I need help solving before midnight! Please and thank you !!

Question

A container holds 50.0 L of nitrogen at 25° C and a pressure of 750 mm Hg. What will be

its volume if the temperature increases to 35° C?

Answer 1

PV= nRT

Pressure x Volume = number of moles x gas constant x Temperature in Kelvin

Moving things around, V/T = (nR)/P

n is not changing

R is a constant, and is not changing.

P is not changing.

So, (nR)/P is staying constant.

Meaning that, as the temperatures changes, we can say that V₁/T₁ = V₂/T₂

Temperature in Kelvin = Temperate in Celcius + 273

50/298 = V₂/308

Cross -multiply:

(50 x 308)/298 = 51.7 L