The race car driver was driving 220mi/hr on the straight away, then decreased her speed to 150 mi/hr around a turn. This is an example of... A. speed
B. velocity
C. acceleration
D. none of the above

The reaction will shift to the right

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.