If the manta ray gets 50 kcal of energy by eating the starfish, how much energy does the clam get from eating the plankton?

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?

If the solubility of a gas in water is 1.22g/2.75 atm, what is it’s solubility (in g/l) at 1.0 atm