3.Hydrogen reacts with nitrogen to produce ammonia according to the equation: 3H2(g) + N2(g)  2NH3(g)

Determine how much ammonia would be produced if 100g of N2 reacts?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

No copying 15 pts how does a free-body diagram tell you about the net force on an object?