In cellular respiration glucose C6 H12O6 reacts with oxygen to give carbon dioxide CO2 and water. The aim is to produce 13.5g of glucose. what mass of oxygen is required

The correct answer is a

The answer should be vaporization 

Compound with sulfer  is bright red 

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.