A fire piston is a way to start fires without a match. If a fire piston compresses air from 1 atmosphere to 3 atmospheres of pressure and the air behaves ideally. How hot will the air get if it begins at 27 degrees Celsius? Answer in Celsius to the nearest degree. (Hint - Kelvin temperatures are 273.15 degrees more than the same temperature in Celsius)

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.