The air we breathe contains different individual gases (mostly nitrogen and oxygen). Which of the following correctly describes the air we breathe? a

element

b

compound

c

mixture

d

none of these

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.

How do you convert 4 mmol of bromobenzene to ml?

What volume would 2.25 moles of ne has occupy at stp?