For your last activity, read and analyze the situations below. Answer and solve what's
asked in each problem,
SITUATION #1: One way to prevent the pandemic COVID-19 is to wash our hands
with soap and applying alcohol as a disinfectant. The active ingredient in alcohol is
ethanol. As you read the label of the alcohol, it is 70% ethyl alcohol in a 500mL)
bottle. With your curious mind, you want to know how many mL of ethyl alcohol is
present in a 500mL. What would you do? (10 pts)​