A 70% Solution Of Ethanol In Water Is Used As A Disinfectant., Explain The Basis For This Application.

A 70% solution of ethanol in water is used as a disinfectant.

Explain the basis for this application.

70% ethanol has been found to be most effective in killing microbes. Higher or lower concentrations are not so effective in killing microbes.

If you use 90% or absolute ethanol, it will evaporate fast and may not be much effective.


Comments

Popular posts from this blog

Ano Ang Aral Mo Sa Kabanata 20 El Felibostirismo 10

Kahulugan Ng Bulwagan,Komedor,Kapangahasan,Siyasatin At Karumal-Dumal

"Hindi Lingid Sa Kaalaman Ni Alfred Ang Mga Naging Puhunan Ng Kaniyang Mga Magulang Sa Negosyong Ipinundar Simula Noong Bata Pa Siya Hanggang Sa Kasal