If 5.3 mol of Cu reacts with excess HNO3 to produce 1.1 mol of NO, what is the percent yield of NO for the reaction? 3Cu+8HNO3→ Cu(NO3)2+4H2O+2NO
What is the percent yield of NO for the reaction?

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.

The answer is accuracy

Ithink it’s carbon dioxide