Chemistry, 12.03.2021 15:10 tadvet5685
Obtain a spot plate, clean it, and rinse with distilled water. Number six wells. Fill the six wells of the spot plate with the solutions (one per well) as shown in the table below. NOTE: Do not use the FeSO4 solution if there is brown precipitate in it when placed in a well. Ask the instructor for fresh solution. Place the indicated metals in the numbered wells. Well123456SolutionHClHClFeSO4KClCuS O4FeSO4MetalFe (steel wool)Cu (filament)Cu (filament)MgMgMg3.Allow the reactions to sit at least five minutes before making observations. Record your observations in the data table and decide if your prediction was correct (that is, did a reaction occur). You may want to start Part II while you are waiting. 4.Dispose of all materials in the waste containers provided.5.On the basis of your observations, what general statement can you make about the ability of one metal to replace another metal from a compound
Answers: 2
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For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c
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Chemistry, 22.06.2019 09:30
Which formula can be used to calculate the molar mass of hydrogen peroxide
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Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
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Obtain a spot plate, clean it, and rinse with distilled water. Number six wells. Fill the six wells...
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