1. Use the Rydberg equation to calculate the energy (in J) and then find the wavelength
in (nm) for the following transitions.
-18
AE = 2.179x10
a.
3-2.

Approximately , which corresponds to a wavelength of approximately in vacuum.

Explanation:

When the electron of a hydrogen atom transits from energy level to , the energy change would be:

.

For the transition from to :

.

The value of is negative because energy is released during this transition.

Look up Planck's Constant (for finding frequency from energy) and the speed of light in vacuum (for finding wavelength from frequency.)

Calculate the frequency of photons from this transition using the Planck-Einstein relation:

.

Therefore:

.

Calculate the wavelength of these photos in vacuum:

.

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).