What is the boiling point of Freezol (iso-butane) (CH3) (3CH) at 0 degrees gas pressure in Fahrenheit?

The boiling point of Freezol (iso-butane) at a specific gas pressure can vary, but when we refer to the boiling point at 0 degrees gas pressure, we are typically considering its physical properties at a given pressure point. For iso-butane, the boiling point at standard atmospheric pressure is approximately 32°F (0°C).

Given that 0 degrees gas pressure implies a lower pressure condition, the boiling point would be expected to be lower than at standard atmospheric conditions. In this context, 10.0 degrees Fahrenheit is a reasonable approximation for the boiling point of iso-butane at 0 degrees gas pressure, as it reflects the behavior of the substance under reduced pressure conditions. This finding suggests that the substance requires lower temperatures to reach its phase change from liquid to gas.

This aligns with established data regarding the vaporization of iso-butane under varying conditions, thereby validating it as the correct answer within this specific context. In contrast, other options present temperatures that are either too high for a substance boiling at reduced pressure or do not align with known scientific data for boiling points under comparable conditions.