1. The value of ASº for the oxidation of solid elemental sulfur to gaseous sulfur trioxide, 2S(s, rhombic)+30,(g) → 250,(g)
is J/K mol.
A) +19.3
B) -19.3
C) +493.1
D) -166.4
E) -493.1

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

< 3

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 ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.