Why is it important to use sulfuric acid, rather than hydrochloric acid, in the formation of the diazonium salt

In an oxidation-reduction reaction, oxidation is what happens when a reactant

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.

How would you reduce the volume of gas