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denpristay [2]
2 years ago
12

A Gas tanker is carrying 325,875 L of octane, C8H18, at 1.27?atm. What is the volume of the propane at standard pressure. I need

this worked out and I need to know what gas law is needed to solve this problem.
Chemistry
1 answer:
tatyana61 [14]2 years ago
8 0

The volume of the propane gas at standard pressure is 413861.25L.

The gas law needed to solve the volume of propane gas at standard pressure is Boyle's law.

<h3>Boyle's law</h3>

Boyle's law states that the volume of a given mass of gas is inversely proportional to its pressure, provided that the temperature remains contant.

Boyle's law can be expressed mathematically as

  • P₁V₁ = P₂V₂............... Equation 1

Where:

  • P₁ = Initial pressure of octane gas
  • V₁ = Initial volume of octane gas
  • P₂ = Final pressure of octane gas
  • V₂ = Final volume of octane gas.

Since we were asked to find the final volume in the question above, we make V₂ The subject of the equation.

  • V₂ = P₁V₁/P₂................... Equation 2

From the question,

Given:

  • P₁ = 1.27 atm
  • V₁ = 325875 L
  • P₂ = 1 atm (Standard pressure)

Substitute the given values into equation 2

  • V₂ = (1.27×325875)/1
  • V₂ = 413861.25 L.

Hence, the volume of the propane gas at standard pressure is 413861.25L.

Learn more about Boyle's law here: brainly.com/question/26040104

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