A chemist fills a reaction vessel with 4.75 atm nitrogen (N2) gas, 9.57 atm oxygen (02) gas, and 0.695 atm nitrogen monoxide (NO) gas at a temperature of
25.0°C.
Under these conditions, calculate the reaction free energy G for the following chemical reaction:
N2(g)+02(g) 2NO(g)

d.) circle motion requires a force to give it a centripetal acceleration.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

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.