The chemical formula for lithium phosphide is Li3P. Which best describes this ionic compound? Lithium ions have 1 positive charge, and phosphorus ions have 3 negative charges. Lithium ions have 3 positive charges, and phosphorus ions have 1 negative charge. Lithium ions have 1 negative charge, and phosphorus ions have 3 positive charges. Lithium ions have 3 negative charges, and phosphorus ions have 1 positive charge.

An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid

Which of the following best describes the formation of plasma?

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant