Answered

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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?

Sagot :

Answer:

295.96 K    (  = 22.81 degrees C)

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