1 The use of rubbing alcohol in the COVID-19 pandemic is a global necessity. At times isopropyl alcohol is out of stocks because it is a global problem in terms of production or the prize is very high. Upon knowing that a disinfectant must at least contains 60-70% isopropyl or ethyl alcohol and 30-40% distilled water, how are you going to dilute a 250mL gin solution containing 80% ethyl alcohol to 70% to make it an efficient disinfectant? (50 points)​