A fixed amount of gas (n) at 21 C exhibits a pressure of 752 torr and occupies a volume of 5.12 L. Calculate the volume the gas will occupy if the pressure is increased to 1.88 atm while the temperature is held constant.

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.