which reactant will be in excess, and how many
moles of it will be left over?
will be the excess reactant,
moles of it will be left over.

An experimental procedure requires a 10 ml of acid to be dissolved

What was bohr’s contribution to the planetary model

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.