N2(g) + 3H2(g) -> 2NH 3(g)

Calculate the mass in g of Ammonia (NH3) if you react 4.95 mol of hydrogen (H2) with excess nitrogen.

a.) 17.04 g
b.) 84.4 g
c.) 56.2 g
d.) 85.2 g

Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. moss campion is one of the plants found in the alpine biome. it has small leaves and a cushion shape that protect it from the wind and freezing temperatures in the alpine. how has the moss campion adapted to enable its survival in the alpine biome? a. waxy needles b. cone-shaped c. thin trunks d. low-growing

Based on the equation, how many grams of br2 are required to react completely with 29.2 grams of alcl3? alcl3 + br2 → albr3 + cl2 48.7 grams 52.6 grams 56.7 grams 61.3 grams