2 NH3 + 3 CuO 3 Cu + N2 + 3 H2O In the above equation, how many grams of N2 can be made when 7 moles of CuO are consumed?

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

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.