A tank contains carbon dioxide at 600 psia and 100°F. A leak occurs in the tank and is detected until the pressure has dropped to 400 psia. If the temperature of the gas was 70°F at the time the leak...

A tank contains carbon dioxide at 600 psia and 100°F. A leak occurs in the tank and is detected until the pressure has dropped to 400 psia. If the temperature of the gas was 70°F at the time the leak was detected, determine the mass of the gas that has escaped.

Extracted text: A tank contains carbon dioxide at 600 psia and 100°F. A leak occurs in the tank and is detected until the pressure has dropped to 400 psia. If the temperature of the gas was 70°F at the time the leak was detected, determine the mass of the gas that has escaped.