What is true of a reaction that has reached equilibrium? The reaction rate is zero.

The reaction rates of the forward and reverse reactions are equal.

The rate of the forward reaction is greater than the rate of the reverse reaction.

The rate of the forward reaction is less than the rate of the reverse reaction.

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.