Kinetics Which of the following is true? In a reaction mechanism an intermediate is identical to an activated complex. Since intermediate compounds can be formed the chemical equations for the elementary reaches in a multistep mechanism do not always have to add to give the chemical equation of the overall process. If we know that a reaction is an elementary reaction, then we know its rate law. The rate-determining step of a reaction is the rate of the fastest elementary step of its mechanism All of the above

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

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here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph