Benzoic acid, c6h5co2h, dissolves in concentrated sulfuric acid to give a cation with the formula c6h5co2h+2 , where an oxygen atom has been protonated. there are two possible oxygen atoms for protonation in this molecule, but the experimental evidence suggests that only one protonated species is formed in measurable amounts. what is the structure of the ion formed, and why is it the only major product of the reaction?

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?