why do health practitioners recommend us to use 70% percent alcohol than 40% alcohol as disinfectant to fight the pandemic COVID-19?
Share
why do health practitioners recommend us to use 70% percent alcohol than 40% alcohol as disinfectant to fight the pandemic COVID-19?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Why is 70% alcohol recommended by medical practitioners in fighting COVID-19?
brainly.ph/question/6770453
The main reason why 70% alcohol is a better disinfectant than 40% is because of the concentration of the alcohol in the 70% solution.
Anything in between 60% to 90% with 10% to 40% water is rapidly antimicrobial against bacteria, fungi, and viruses. If the alcohol content goes anything after 50% concentration
Alcohol is made up of the following:
These 2 components basically go hand in hand in killing, germs, bacteria, and viruses. Water helps dissolve the protein covering of the cells once dissolved, alcohol penetrates the cell until it dies.
Why 70% is the most advisable alcohol to kill Covid?
Basically, 91% and above can also be used but the 70% IPA with 30% water solutions produce less vapor and odor, therefore reducing risks of toxic fumes or combustion.
_
#LearnWithBrainly