Which of the following actions will induce an electric current? O A. Turning on an electromagnet
O B. Moving a magnet back and forth inside a wire coil
O c. Wrapping a wire coil around a magnet
D. Adding a magnet to a circuit containing a wire coil

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.

List and describe the neurological effects of the vocs and other air pollutants, as described by dr. theo colborn

How many atoms are in 2 moles of phosphorus?