2.) How many moles of chromium (II) sulfide, Cr, S3, will be produced when 21.15 moles of chromium, Cr, reacts with sulfur, Sg, in excess?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.