Question

4. (15) Walmart sells a Butane Torch Lighter, shown in the figure. The main part of the torch is a cylinder, constructed o butane (only butane is present in the cylinder). Consider the cylinder to be completely 15 atm. of steel, with a volume of 300 ml. and contains 100 g of The cylinder is designed to withstand a maximum pressure of a) Given that the cylinder contains both liquid and vapor butane, room temperature (25 C). calculate the pressure within the cylinder, at b) Prove that the cylinder MUST contain both liquid and vapor 25 °C, when the total butane mass is 100g. In other words, prove that it would be impossible for the butane to be only in the gas phase, at these conditions. Page 5 of 5

Answer 1

6 co mole 300 a) r part (a er skld be some data