Ultraviolet-visible absorption is a process where a molecule absorbs ultraviolet or visible light that excites electrons (makes them high energy). This energy causes an electronic transition from a ground state (non excited) to an excited state.
This is used in a technique of absorption spectroscopy known as ultraviolet-visible spectroscopy.
A: Ultraviolet-visible absorption is a process where a molecule absorbs ultraviolet or visible light that excites electrons and causes an electronic transition from a ground state to an excited state.
A: It is used in a technique of absorption spectroscopy known as ultraviolet-visible spectroscopy.
A: The energy from the absorbed light causes the electronic transition from a ground state to an excited state.
A: The electrons become high energy due to the absorption of ultraviolet or visible light.
A: Yes, ultraviolet-visible absorption is a common phenomenon.
A: The main principle of ultraviolet-visible spectroscopy is to measure the absorption of ultraviolet or visible light by a sample containing the molecule of interest.
A: Ultraviolet-visible spectroscopy is a widely used analytical technique in chemical, biological, and environmental analysis for determining the presence, quantity, and purity of a substance.
