Which of the following is the main cause of acid rain? water vapor
photosynthesis
ozone depletion
smog

At stp, what is the volume of 1 mole of co2?

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

This drawing shows a human body system. what is the primary function of this body system?