Hypothesize what your observations will be for the reactions of metals with HCl in Part F. Include your rationale. Part F: Reaction with Solid Metal SamplesThere are 6 sets of observations for this section; each of the three metals will be reacted with two acids.  Mg, Zn, and Cu metals

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Q: Jason and his friends wish to determine iron content in an industrial sludge sample. They have…

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Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Ag*(aq) +…

A: E°Ag+/Ag = 0.80 V  E°I2/I- = 0.54 V  E°cell = E°Ag+/Ag - E°I2/I-  E°cell = 0.80 - 0.54 = 0.26 V

Q: What allows magnesium to substitute freely for iron in olivine?

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Q: Magnesium is obtained by electrolysis of molten MgCl2.(a) Why is an aqueous solution of MgCl2 not…

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Q: When Mn2+ is mixed with sodium bismuthate, what reaction occurs?

A: The reaction is as follows:

Q: rogen can be prepared by suitable electrolysis of aqueous cobaltic (Co(III)) salts?  True or False

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Q: Write the balanced chemical equation for the reduction of boric oxide, B, Oz, with magnesium powder.…

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Q: Previous records had shown that to prevent acute toxicity to organisms, the maximum mass of CdSO4…

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Q: Describe in detail the steps involved to prepare the solution below. a) 1 Molar anhydrous Ferrous…

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Q: Why are the results of flame tests for the alkali metal ions difficult to distinguish? (Choose all…

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Q: - How many coulombs required to obtain 54 gm of silver metal from its [Ag* = 108, charge of (e") =…

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Q: On what principle is the method of zone refining of metals based?

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Q: For (c), why doesn't SO42- oxidize Na+ when the reduction potential of Na+ (-2.71V) is lower than…

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Q: c) For the reaction of chlorine with cold dilute aqueous sodium hydroxide: L) Write a balanced…

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Q: Senoff was working with ruthenium-based compounds, and upon discovering a brown compound, proposed…

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Q: Jason and his friends wish to determine iron content in an industrial sludge sample. They have…

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Q: A student was given Mg, Zn, Fe, and Cu metals He put each of them in dil HCIcontained in different…

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Q: (a) Write the principle of electrolytic refining.(b) Why does copper obtained in the extraction from…

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Q: 7. Note that there are two entries for oxygen gas on the table of standard reduction potentials, one…

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Q: Why some of the heavier p block elements shows two oxidation states?

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Q: Which of the oxidizing agent listed is (are) capable of oxidizing Br - (aq) to BrO 3 - (aq) in…

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Q: diagram for Thallium      Tl3+ /Tl+ = 1.25 V             Tl+ /Tl = -0.34 V a) Indicate which is…

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Q: 1. In what form must iron exist in order to be measured by the phenanthroline method? 2. List some…

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Q: a. Describe the appearance of the mixture of iron and sulfur. b. What effect did the bar magnet have…

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Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: Ni²*(aq) +…

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Q: Write a balanced net ionic equation for the reaction of MnO4- with H2C2O4 in acidic solution.

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Q: Use atomic properties to explain the reduction of a less ac-tive metal by a more active one: (a) in…

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Q: b For the reaction of chlorine with cold dilute aqueous sodium hydroxide: i write a balanced…

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