The K sub f of propyl ether is -2.1 °C/m. You dissolve lithium sulfide in it and the freezing point decreases by 2.35 °C. What is the molarity of the solution?

How manyatoms of mercury are in 1.4214e+1 ml sample

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

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?