When 6.50 grams of nitrogen reacts, 7.00 grams of ammonia, NH3, are produced. What is the percent yield of this reaction? N2 (g) + 3 H2 (9) - 2 NH3 (g)

What are the 4 phases of matter in order of increasing engery content?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.