Question
A mixture contains 99.5% NaCl particles nad 0.5% NaI particles. What mass of sample must be used to give a 1% sampling uncertainty (%RSD) for
A mixture contains 99.5% NaCl particles nad 0.5% NaI particles. What mass of sample must be used to give a 1% sampling uncertainty (%RSD) for iodide? (The average particle density is 2.17 g/cm3. The average particle volume is 5.20 * 10^-6 cm^3)
Explain using Sn=sqrt(npq) or any other way.
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Introduction To Chemical Engineering Computing
Authors: Bruce A. Finlayson
2nd Edition
1118888316, 978-1118888315
