hydrogen peroxide slowly decomposes into water and oxygen. the enthalpy change of reaction can be calculated using standard enthalpies of formation. Using a Hess cycle what is the enthalpy change of reaction for this decomposition

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)

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