4. 70% isopropyl alcohol is an antiseptic and a disinfectant. How will you prepa...

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april192010 @april192010

November 2022 2 0 Report

4. 70% isopropyl alcohol is an antiseptic and a disinfectant. How will you prepare 1000 mL 70% by volume isopropyl
alcohol?

beabajasan960

Answer:

So, returning to our rubbing alcohol, 70% (vv) means that for every 100 mL of solution, there are 70 mL of the solute, isopropanol. ... The bottle is 750 mL, which means the wine contains 90 mL of ethanol.

Explanation:

it's only solution you can use your phone calculator to solve it
hope it's help ty ;-)

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