Answer:
A table was attached to the question
Explanation:
The step by step calculation is as shown
The answer is 4 million, there are about 9-10 million unique organic compounds that are known to exist
Answer: V=67.2 L
Explanation:
For this problem we will need to use the Ideal Gas Law.
Ideal Gas Law: PV=nRT
P=1.00 atm (STP)
V=?
n=3.00 mol
R=0.08206Latm/Kmol
T=273.15 K (STP)
To find V, we would manipulate the equation to V=nRT/P


With significan figures, our answer is V=67.2 L.
95 percent of species known are invertebrates