How many molecules of excess reactant remain after the reaction is complete? 2 H2 + O2 --> 2 H2O
O 4

O 2

O 6

O 8

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water