An architect wants to design a solar house in the northern hemisphere. for maximum, which side of the house should have the most windows?

Hello

In the northern hemisphere in order to get maximum solar gain, the solar house should face south side as the sun's heat energy falls maximum there.

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.