5. Using stoichiometry a student calculated that he should get 960 g of O2 3 points for the following reaction. When he actually performed the experiment
there was 900 g of O2 produced. Calculate the percent yield of his work. *

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

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

What must be in balance for temperatures to remain constant?