How many moles of water are produced when 3.0 moles of hydrogen gas react with 1.8 moles of oxygen gas?

balanced equation: 2h2 + o2 → 2h2o
3.0 moles of water
3.6 moles of water
5.3 moles of water
7.0 moles of water

Find the number of moles of argon in 364g of argon.

Why do lunar and solar eclipse not happen every month

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.