N2 + 3 H2 2 NH3
If you have 50 grams of nitrogen and 10 grams of hydrogen, how many grams of ammonia can be
made? Also determine your limiting reactant.
PLEASE HELP

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.