Question

how potential difference in half cells are determined? write it uses...​

Answer 1

see the attached image hope it helps you:-)

Answer 2

Answer:

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Chlorophyll is a pigment present in all green plants and a few other organisms. It is required for photosynthesis, which is the process by which light energy is converted into chemical energy. ... Chlorophyll absorbs energy from sunlight, and this energy is later used to convert carbon dioxide into carbohydrates.

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