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Mathematics, 18.07.2019 01:20 ayoismeisalex
Calculate the amount of diluent required to make 100 ml of a 20% solution from a stock solution that is 80%.
a. 85 ml b. 55 ml c. 75 ml d. 65 ml
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Calculate the amount of diluent required to make 100 ml of a 20% solution from a stock solution that...
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