3 Questlon (14 points) Portable lanterns and stoves used for camping and backpacking often use a mixture of C5 and C6 hydrocarbons known as "white gas." White gas is easy to transport but stoves that burn white gas are harder to light in the cold. The figure below shows the structure of pentane, a typical C5 alkane. Its normal boiling point is 36.0C and its heat of vaporization is 27.6kJ/mol. hil See Periodic Table Determine the vapor pressue of pentane on a cold autumn moming when the temperature is 2.20C