Se quema una muestra de 1.00 g de octano (C8H18) en un calorímetro de bomba que contiene 1200.0 cm3de agua a una temperatura inicial de 25.0°C. Después de la reacción, la temperatura final del agua es 33.0°C.

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.