Question 1 What causes a thermocline?
a decline in the amount of nutrients available
a difference in water temperature
the absence of plankton
nutrients too heavy to rise to the surface

Question 2
Which organism is a kind of phytoplankton?
algae
sea butterfly
copepod
lion’s mane jellyfish

please help!! and try and answer them all, not just one!

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2

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

What is the rate law for the uncatalyzed reaction?