The interaction between the substances and stomata is a chemical reaction, light energy strikes at the chlorophyll molecules, whose electrons gets excited to a state of higher energy, and they come back to their state of lower energy by emission of energy, which is accepted by a chain of acceptors, and energy is generated.
If my memory serves me well, the following element which has the most properties in common with iron (Fe) is definitely <span>Osmium (Os) because they are stand for the same group!
I'm sure it helps!</span>
Answer:
kJ/mol
Explanation:
Given and known facts
Mass of Benzene grams
Mass of water grams
Standard heat capacity of water J/g∙°C
Change in temperature ΔT °C
Heat
Heat released by benzine is - 7.82 kJ
Now, we know that
grams of benzene release kJ heat
So, g benzine releases
kJ/g
mol C6H6
Heat released
kJ/mol