What is the energy requirement in kJmol to transport 1 H acr

What is the energy requirement in kJ/mol to transport 1 H+ across the thylakoid membrane in chloroplasts at 25ºC, given that the pH differential across this membrane is 3.5 pH units, and the membrane potential is essentially 0 V due to counter ion transport.

What is the energy requirement in kJ/mol to transport 1 H+ across the thylakoid membrane in chloroplasts at 25°C, given that the pH differential across this membrane is 3.5 pH units, and the membrane potential is essentially O V due to counter ion transport 1.67 kJ/mol kJ/mol 200 kJ/mol 1.67 kJ/mol kJ/mol O 66.1 kJ/mo O 20.0 kJ/mol 3.1 kJ/mol 20 kJ/mol O 3.1 kJ/mol

Solution

The energy requirement in kJ/mol to transport 1 H+ across the thylakoid membrane in chloroplasts at 25ºC, given that the pH differential across this membrane is 3.5 pH units, and the membrane potential is essentially 0 V due to counter ion transport is +20.0KJ/mol