C)The brown gas NO2and the colorless gas N2O4exists in equilibrium; N2O4 (g)
NO2 (g)
0.625mol of N2O4was introduced into a 5.00L vessel and was allowed to
decompose until it reached equilibrium with NO2. The concentration of
N2O4at equilibrium was 0.075M. Calculate Kc for the reaction

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

When the water vapor cools it condenses select a number that represents his process on the

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh