The graph below shows changes in the earth's average surface temperature since 1880.
global temperature anomalies (°c)
degrees
-06 + + + + + + +
year 1880 1900 1920 1940 1960 1980 2000
-= yearly average - = five year average
if the earth's average surface temperature continues to change over the next 30 years at the same rate it cha
1980 and 2010, the average temperature will most likely be around

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

Carbon 14 is a naturally occurring stable

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.