SUU Cellulose = 0.699 Calcium carbonate = 1.82g 9. How could you separate a mixture of ac 1.osg +0.699+ 1.229 w could you separate a mixture of acetone and a-naphthol? Consult Table 2.1 for physical properties. db 10. How could you separate zinc chlor you separate zinc chloride from Sio 2 A student found that her mixture was 13% NH CI, 18% NaCl, and 75% SiO2. Assuming that her calculations are correct, what did she most likely do incorrectly in...
06 Lab 3a Separation.pdfQuestion 1 of prelabExplain in a few sentences how extraction can be used to separate an organic compound from sodium chloride. Prelab 1. Explain in a few sentences how extraction can be used to separate an organic compound from sodium chloride. 2. Why is the CH2Cl2 layer the bottom layer in a CH2Cl2 / aqueous NaHCO3 extraction? In this experiment, what does the CH2Cl2 layer contain? What does the aqueous NaHCO3 layer contain? 3. In general, how...
Write a flow chart to show how you could separate a mixture of benzyl amine (base) and dimethyl terephthalate from a dichloromethane solution. Write a chemical reaction for any reactions involved.
How many moles of zine nitrate are formed from 52.0 grams of zinc and unlimited nitric acid (Hint: What does "unlimited tell you 6. When 1.25 g of mercury (II)oxide is heated, what is the theoretical yield of mercury? Suppose 1.09 g of mercury is actually collected. What is the percent yield? 2Hgo. → 2 Hg. + 0.
How could a chemist separate each salt from the others in a mixture of solid AgBr, NaNO3, and CuC2O4 salts?
How could you use a precipitation reaction to separate the two metal ions? We could add HF (aq) to obtain a precipitate of AgF (s). We could add more H2O to obtain a precipitate of AgOH(s). We could add HCl (aq) to obtain a precipitate of AgCl (s). o We could add HCl (aq) to obtain a precipitate of NaCl(s).
Water and methylene chloride are both colorless but immiscible liquids. How could you distinguish between the two if both are present in a separatory funnel?
#9. if you were trying to separate two compounds with very close boiling points how could you increase the efficiency of a fractional distillation in order to separate those compounds? thank you!! b. Which component should still off ist? How does the boiling point of that liquid compare to comperare mesurements at the beginning of both simple and fractional distillation? d What does this comparison tell you about the composition of the station from both simple and tractional distillation? e....
Explain how you could separate benzoic acid and phenol using an acid-base extraction
Part B If you had excess aluminum, how many moles of aluminum chloride could be produced from 31.0 of chlorine gas, Cl2? Express your answer to three significant figures and include the appropriate units View Available Hint(s) ValueUnits Submit