Question

A balloon that can hold 85 L of air is inflated with 3.5 moles of gas at a pressure of 1.0 atmosphere. What is the temperature of the balloon?

Answer 1

295.96 K ( = 22.81 degrees C)

Step-by-step explanation:

PV = n RT R = .082057 L-Atm / (K-Mol) n = 3.5 P = 1 atm V = 85 liters

(1)(85) = 3.5 (.082057)(T)

solve for T = 295.96 K