A strong oxidizing agent is a species in which a certain atom can be readily reduced. Therefore, it will readily gain additional valence electrons and...Become a member and unlock all Study Answers Start today.
The answer is B. The P680 molecule is involved in noncyclic electron flow. Light striking P680 excites electrons which rush off to fill the electron "holes" in the P700 chlorophyll. The P680 with its electron "holes" is a strong enough oxidizing agent to oxidize water, filling its electron...
Note, negative oxidation numbers will be considered the lowest Which of the following has the highest electron affinity? a. Cl b. Br c. I Which of these elements is the strongest oxidizing agent? a) Na b) Mg c) P (P4) d) Cl (Cl2) Determine which of the following elements has the...
In addition, ozone is a powerful oxidizing agent and can be used in water and wastewater treatment, bleaching (Kaur et al., 2019), and synthesis (Mashayekhi et al., 2018). This method is used in water and wastewater treatment for four main reasons: oxidation of bio-recalcitrant pollutants,...
an oxidizing atmosphere, carbon is bound via two double bonds with O to give CO2(an oxidized form of carbon) or, in a reducing atmosphere, with four H atoms to give CH4(a reduced form of carbon). The import of this is that it is considerably easier to make organic compounds abiotically...
Redox titrations measure a reduction-oxidation reaction between an oxidizing agent and a reducing agent. End-point determination may be made using a potentiometer or a redox indicator if color change is not definitive (as when one of the constituents is potassium dichromate). Analyzing a wine for...
hair. Besides the oxidizing agent (hydrogen peroxide), bleaching solutions also contain ammonia, which produces an alkaline environment necessary for peroxide to penetrate the hair. Darker hair may need more time and more bleaching sessions than lighter hair to achieve a particular shade after ...
Thus, the higher aromaticity of the base-leaching derived biochar and its high carbon content prompt the alkaline agent crosslinking to the biochar surface (Ma et al., 2014). Chemical modification of biochar surface is an effective strategy for enhancing the sorption capacity. Chemical substances ...
oxidizing agent c. weak base or acid d. strong base or acid Identify the base and acid. 1. NaOH 2. acetone What is the definition of an acid and a base? In an acid/base titration, why must the indicator (phenolphthalein) be a strong dye? What are the diffe...
Selenate Alums:Selenate alums occur when selenium takesthe place of sulfurso that instead of a sulfate you get a selenate, (SeO42-). The selenium-containing alums are strong oxidizing agents, so they can be used as antiseptics, among other uses. Aluminum Sulfate:This compound is also known...