Draw the major product formed when the structure shown below undergoes substitution in ch3ch2oh with heat. (use a wavy bond (single up or down) if you need to indicate a mixture of configurations at a particular stereocenter.)

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.