as a solution becomes more basic or alkaline, how does it affect the concentration of H3O+ and OH- ions?​

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.

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If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood