How many grams of CO2 are formed if 44.7 g C5H12 is mixed with 108 g O2?

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.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?