PLEASE HELP A sample of gas in a 1.40 L container at 475 kPa expands to fill a 3.50 L container. What is the new gas pressure?

If 200.0g of copper(ll) sulfate react with an excess of zinc metal, what is the theoretical yield of copper

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.