A ground-state H atom absorbs a photon of wavelength 91.94 nm. What higher energy level did the electron reach

The higher energy level, the electron reached is 11

Explanation:

Given;

wavelength of the photon, λ = 91.94 nm

The energy of the absorbed photon is given by;

At ground level, n₁ = 1

let the higher energy level = n₂

Therefore, the higher energy level, the electron reached is 11

The balanced equation is

Ag⁺ + e⁻→ Ag or 2Ag⁺ + 2e⁻→ 2Ag

Explanation:

In an electrolytic cell the energy is converted from electrical energy to chemical energy. The reaction is done by supplying electric current.

The reaction at anode is said to be oxidation and cathode is said to be reduction. In this case, the anode is positive and cathode is negative electrode.

An electrolytic cell produces a redox reaction through the application of electrical energy. The process of decomposing the chemical compounds is called as electrolysis.