Which sample contains the most concentrated solution of hydrochloric acid (hcl)?

a.) 300ml of 1.00m hcl
b.) 50ml of 1.45m hcl
c.) 800ml of 2.00m hcl
d.) 2.00l of 0.90m hcl

Iknow #2 is d. i just need to know why

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

All of the following are part of the biosphere except