Asked by Talent
How to prepare 1 litre of 150 ppm of copper 2 from the metal
Answers
Answered by
DrBob222
For 150 ppm you want 150 mg/L.
Weigh 150 mg Cu metal, dissolve in dilute HNO3, add the solution to a 1 L volumetric flask, add some distilled water to the flask, swirl somewhat, add distilled water to the mark of the volumetric flask, stopper, mix thoroughly, label.
Weigh 150 mg Cu metal, dissolve in dilute HNO3, add the solution to a 1 L volumetric flask, add some distilled water to the flask, swirl somewhat, add distilled water to the mark of the volumetric flask, stopper, mix thoroughly, label.
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