<span>Suppose you plant a seed and observe that a tree of large mass grows from it. The tree achieves a final mass that changes very little for years afterward.<span>
</span>Answer: Of the options presented above the one that is true about the tree is answer choice B) Both anabolic and catabolic reactions took place in the seed and tree when it was young and growing, and both continue now even though the tree reached a stable mass.
I hope it helps, Regards.</span>
This is the complete combustion of glucose (C6H12O6). When it is burned in exposure to excess air (hence the O2), it yields gaseous carbon dioxide (CO2), and gaseous water (H2O).
So we have an equilibrium expression:
CO(g) + 3H2(g) <=> CH4(g) + H2O(g)
The equilibrium expression is the concentration of each product (excluding solids and liquids in all cases) raised to the power of their coefficient, all divided by the concentration of each reactant (again, excluding solids and liquids). Noting that brackets around a molecule indicate concentration, the expression would be:
([CH4]*[H2O])/([CO]*[H2]^3)
A. cyclohexyne is the answer
