1. What number of molecules of O2 is consumed when 33.6 liters of STP H2O is produced according to the following reaction:
4 NH3(g) + 502 (g)
> 4 NO S
+ 6H20 g
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Which of these best describes an ionic bond?

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange