What is the % by mass of solute in a solution in which 45.0 grams of H2SO4 is dissolved in 125 grams of water? Round your answer to the nearest tenth.

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.

08.01 hope this and can i get brainlist? ?

Ibelieve the answer is d. bleachhope my answer has you : )

As long as you're breathing, you'll be fine : /p. s. if you aren't breathing, you'll pass out. mark as brainliest.