At a temperature of 1405 K, hydrogen sulfide, which has a foul odor resembling otten eggs, decomposes to form hydrogen and diatomic sulfur.
4
The equilibrium constant for the reaction is 2.27 x 103.
2H2S(g)=2H2(g) + S2(g)
What is the concentration of S2 if [H2] = 0.0377 mol/L and [H2S] = 0.184
mol/L?
O 0.450 mol/l
O 0.0540 mol/L
O 0.0054 mol
O 0.540 mol/l
0 5.4 mol/L


atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.