Calculate the energy of a photon of radiation with a frequency of 8.5 x 1014 Hz

What is the solubility of substance?

What is the value of keq for the reaction expressed in scientific notation?

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.