If 21.3 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 297 kelvin and 1.40 atmospheres? show all of the work used to solve this problem. 2li (s) + 2h2o (l) 2lioh (aq) + h2 (g)

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

What four properties do all waves have in common