What is the state of butane at negative 25 Celsius?

Answer 1

At atmospheric pressure it will be a solid at temperatures below about -140 °C. At atmospheric pressures, it will be a liquid from about -140 °C to about 0 °C. It will be a gas above 0°C unless under pressure.

Under moderate pressure (about 38.1 psia) it can be liquefied at 25 °C - which is why it is often used as the fuel in cigarette lighters.

Answer 2

the physical state for methane at 25 degrees Celsius is a gas

Answer 3

Butane will be in liquid state at -25 degree Celsius as its melting point is around -135 degrees Celsius and its boiling point is around -1 degree Celsius.

Answer 4

At 25 oC butane is a gas; at -150 oC butane is a solid.

Answer 5

Butane is a gas at room temperature

Answer 6

GAS