The work has not been graded but I like the output that was submitted to me. Is it possible for the same prof to do the next assignment I will be submitting? If possible, I will greatly appreciate it.
In preparing calibration standards, a stock solution is typically first prepared, then diluted to different
concentrations to produce a series of standards. For the analysis of potassium, standards at 50, 150, 450, 1500, and 3000 mg/L K are required. Describe a procedure to first prepare 100 mL of stock solution (3000 mg/L K) using solid potassium sulfate salt K2SO4. Then describe how dilutions would be done to produce 10 mL each of the remaining solutions (50, 150, 450, and 1500 mg/L) using the 3000 mg/L stock
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