A 29.88 L gas cylinder has been filled with 3.542 moles of gas. You measure the pressure to be 2.580 atm . What is the temperature inside the tank?

Question

marmar10 · Answer

i got -7.913 C

matt101 · Answer

I agree with your answer!

Quick note: You use degrees Celsius, which may be related to the units of R you used to calculate your answer. It's not wrong in this case, but just be careful with temperature units whenever you're dealing with gases because often you need to work in Kelvin instead.

marmar10 · Answer

yeah the question wanted an answer in Celsius

marmar10 · Answer

its says the answer is wrong which is weird... i think i have the wrong number of sig figs

marmar10 · Answer

it was -7.9. weird idk why its only 2 sig figs