The decomposition of h2o2 is represented by the equation above. A student monitored the decomposition of 1.0L sample

Maybe you should get some from your teacher and learn more so you can get your grades up and maybe study a bit more

Ais your answer to this

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.