53.9 g of iron oxide is formed during an experiment where 42.3g of iron oxidizes. Fe + O2= Fe2O3
A: which reactant is limiting?

B: what is the theoretical yield (mass) of iron (III) oxide produced in this reaction?

What are the choices?

If it releases 5 tons a day and there are 7 days a take that answer and multiply by 5 percent (0.05) to find the amount released in one week. leave a comment if you need more .

Fine out you self hx

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.