What is the capacity of a gas tank (in gal) if it contains 125 lb of...

Question

Question

What is the capacity of a gas tank (in gal) if it contains 125 lb of gas. The density of the gas is 0.0071 g/ml.(1 lb=454.3 g, 1 gal = 3.785 L )

science chemistry

Answer 1

Answer #1

Mass of gas = 125 lb

= 125 * 454.3 g

= 56787.5 g

Density of gas = 0.0071 g/mL

Volume of gas = mass / density

= 56787.5 g / 0.0071 g/mL

= 7998239.437 mL

= 7998239.437 * 10^-3 L [1mL = 10^-3 L]

= 7998239.437 * 10^-3/ 3.785 gal

= 2113.14 gal

Volume of gas is equal to the capacity of tank. So capacity of tank is 2113. 14 gal

Answer 2

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