Calculate the number of molecules in 6.00 moles H2S?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive