Calculate the volume in liters of a 29.8 g/dL nickel(II) chloride solution that contains 131. g of nickel(II) chloride (NiCl2) . Be sure your answer has the correct number of significant digits.

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.