The frequency factor and activation energy for a chemical reaction are a = 4.23 x 10–12 cm3/(molecule·s) and ea = 12.9 kj/mol at 384.7 k, respectively. determine the rate constant for this reaction at 384.7 k.

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.