Is very slow in the absence of a catalyst. the reaction is second order and the rate constant at room temperature is 2.6x10−7 mol−1 l s−1. if 1.0 l of a 0.1 m solution of hydrogen peroxide is placed in a container, how long will it take for the solution to produce 1 l (0.0446 mol) of o2(g)?

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size

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