Decreasing the temperature of a reaction decreases the reaction rate because
a) decreasing the temperature also decreases the pressure.
b) decreasing the temperature may cause a reactant to solidify.
c) decreasing the temperature decreases the concentration of reactants.
d) decreasing the temperature lowers the average kinetic energy of the reactants.

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a

Atrain flies at a speed of 350 miles per hour how far will it travel in 3 hours