Aballoon is floating around outside your window. the temperature outside is -5 ∘c , and the air pressure is 0.700 atm . your neighbor, who released the balloon, tells you that he filled it with 4.80 moles of gas. what is the volume of gas inside this balloon?

151 liter

Explanation:

You can calculate the volume of gas inside the ballon using the ideal gas equation:

pV = nRT

Where,

p = absolute pressureV = volume occupied by the gasn = number of molesT = absolute temperature (add 273.15 to convert from °C to K)R = universal gas constant = 0.08206 atm-liter / k-mol

Solving for V:

V = nRT / p

Substituting the data into the formula:

T = - 5 + 273.15 K = 268.15 KV = 4.80 moles × 0.08206 atm-liter/k-mol × 268.15K / 0.700 atmV = 151 liter (using 3 significant figures) ← answer

The number of medals awarded to the track team during the season.