This is a series of chemical reactions that convert light energy, water, and carbon dioxide into food- energy molecule glucose and give off oxygen. a
Photosynthesis
b
Chemosynthesis
c
Producers
d
Detritivores

Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

What’s the scientific notation for the number 6,840,000,000

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.