Chemistry, 03.04.2020 17:00 hopecastillo83098
Choose the statement that best describes how illumination by monochromatic light affects the oxidation state of electron carriers (2 marks). A. Illumination by 680 nm light activates electrons in PSII which are passed on to the electron carriers, reducing them. B. Illumination by 700 nm light activates electrons in PSI which are passed on to the electron carriers, reducing them. C. Illumination by 700 nm light activates electrons in PSII which are passed on to the electron carriers, reducing them. D. Illumination by 700 nm light activates electrons in PSII and reduce NADP , draining PSII of electrons. Electron carriers replace these electrons and become oxidized.
Answers: 1
Chemistry, 22.06.2019 03:10, lilque6112
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
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Chemistry, 22.06.2019 12:00, BreBreDoeCCx
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal. b. he is determining chemical properties that are sufficient to identify the metal. c. he is determining physical properties that are insufficient to identify the metal. d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
Chemistry, 22.06.2019 19:40, powberier6979
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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Choose the statement that best describes how illumination by monochromatic light affects the oxidati...
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