Dante drew a diagram to show how a wire uses the magnetic field of a magnet to induce an electric current. how can dante correct the diagram?

he can move the wire upward instead of downward.

he can connect the wire to both ends of the ammeter.

he can change the wire from coiled to straight.

he can place the wire between the poles of the magnet and not move it.

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.