State what is the uncertainty in the value of the copper

Reference no: EM13182207

A stock solution for the determination of copper has a concentration of 132.+_ 5.6 ppm. You pipet 2.15 +_ 0.09 ml of the stock solution into a 50.0 +_ 0.12 ml volumetric flask and fill to the top mark with 1% nitric acid solution. a)What is the final concentration of copper in the flask b)what is the uncertainty in the value of the copper concentration?

Reference no: EM13182207

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