Identify each definition that applies to the compound in red. Check all that apply. Upper M g (upper O upper H) subscript 2 in red plus upper H subscript 2 upper S upper O subscript 4 right arrow 2 upper H subscript 2 upper O plus upper M g upper S upper O subscript 4.

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.

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

What are the coefficients that will balance the skeleton equation below? n2 + h2 → nh3