How are the ripples moving through the water in the pond similar to seismic waves that travel through the Earth?

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction