Compare the energy of an electron in the ground state and an electron in the excited state.

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

What happens when an acid dissolves?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: