Chemistry
Chemistry, 18.09.2019 05:00, tbt81

You want to prepare a solution with a concentration of 200.0 μm from a stock solution with a concentration of 500.0 mm . at your disposal you have 5-ml and 10-ml transfer pipets and volumetric flasks of sizes 100, 250, 500, and 1000 ml. which of the following serial dilutions will give you the 200.0 μm solution. produce a 200 μm solutiondilute 5 ml of the stock solution upto 500 ml. then dilute 10 ml of them upto 250 mldilute 5 ml of the stock solution upto 100 ml. then dilute 10 ml of them upto 1000 mldilute 10 ml of the stock solution upto 100 ml. then dilute 5 ml of them upto 1000 mldoes not produce a 200 μm solutiondilute 5 ml of the stock solution upto 250 ml. then dilute 10 ml of them upto 500 mldilute 10 ml of the stock solution upto 250 ml. then dilute 10 ml of them upto 1000 ml

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