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1. What type of samples can be analyzed using AAS?
2. Explain in your own words, the functions of each parts of a typical AAS.
3. Give advantages and disadvantages on using AAS.
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- Give detailed Solution..show work....don't give Handwritten answer..don't use Ai for answering this..give Solution step by stepWhat are the applications of re-crystallization in gravimetric analysis? answer at your own words and answer should be to the point, not any irrelevant wordsDetermination of Ionization Constant of Acetic Acid by Conductivity Measurements 1.Why is there a need to correct conductivity of the sample solution? 2. Cite three possible sources of error in the experiment and discuss their effects on the computed ionization constant of the acetic acid. 3. What is the effect of dilution on the fraction of the acetic acid ionized? DO NOT USE THE ANSWERS THAT HAS BEEN GIVEN TO THE SIMILAR QUESTIONS.
- please help solve Concentration of AR Stock Solution (ppmppm) 21.22 Unrounded Rounded Concentration of AR Stock Solution (μMμM) 42.7461 42.7A student accidentally overshoots the end point and adds too much hydrochloric acid. Is the calculated concentration of potassium hydroxide likely to be too high or too low as a result of this error? Explain your reasoning by discussing what this error affects and how this in turn affects the calculated concentration.What advantages and disadvantages does water have as a recrystallization solvent?
- Prepare the following solution quantitatively using boiled distilled water 1. 250.0 mL 1.0 M stock HCl solutionNOTE: Use the 3.0 M HCl solution from the pic Prepare the following solution quantitatively using boiled distilled water 1. 250.0 mL 0.0500 M standard HCl solution from 1.0 M HClpls compute how to prepare themDetailed calculations on how to prepare the solutions listed below Solution: 50 mL 1 M oxalic acid Oxalic acid Mw = 90.03 g mol-1 Oxalic acid purity = 98% Solution: 10 mL 3 M sulfuric acid Sulfuric acid Mw = 98.079 g mol-1 Sulfuric acid density = 1.84 g mL-1 Sulfuric acid purity = 98% Solution: 10 mL saturated potassium oxalate potassium oxalate (monohydrate used) Mw = 184.23 g mol-1 Solubility of potassium oxalate in water at 25°C = 360 mg mL-1 Solution :20 mL 3% hydrogen peroxide Hydrogen peroxide is commercially available as a 32% solution.100 mL water sample was subjected to DO analysis using the Winkler method. The initial reading of the titrant (0.025 M Na2SO3) in the buret was 2.51 mL. The endpoint was obtained and the final reading was 7.07 mL. A blank was also titrated and 0.75 mL of the titrant was consumed. Compute for the amount of DO (mg/L) in the sample.