Photosystem 1 converts light into chemical energy. energy, in the form of photons, is adsorbed by the chlorophyll complex, p700, which donates an electron to a series of modified chlorophyll/phylloquinone complexes that are often just designated ax . the electron is passed down an electron-transport chain, at the end of which nadp+ is reduced. the reduction potentials of p700+, ax , and nadp+ at ph 7.0 and 25oc are 0.490 v, 0.900 v and -0.350 v, respectively. what is δgo in kj/mol at ph 7.0 and 25oc of the reaction:

i can ! i just need to know what the paragraph is! : p

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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the ratio of the conjugate base to the acid required to attain the desired ph.