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Concept explainers
(a)
Interpretation:
The oxidation number of each atom in give ion should be assigned
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of compound by
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, halides -1, earth metals are +1 and alkaline earth metals are +2.
(b)
Interpretation:
The oxidation number of each atom in give ion should be assigned.
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of compound by redox reaction.
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, Halides -1, earth metals are +1 and alkaline earth metals are +2.
(c)
Interpretation:
The oxidation number of each atom in give ion should be assigned.
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of ion by redox reaction.
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, Halides -1, earth metals are +1 and alkaline earth metals are +2.
(d)
Interpretation:
The oxidation number of each atom in give ion should be assigned.
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of compound by redox reaction.
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, Halides -1, earth metals are +1 and alkaline earth metals are +2.
(e)
Interpretation:
The oxidation number of each atom in give ion should be assigned.
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of compound by redox reaction.
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, Halides -1, earth metals are +1 and alkaline earth metals are +2.
(f)
Interpretation:
The oxidation number of each atom in give ion should be assigned.
Concept introduction:
Oxidation Numbers:
Oxidation Numbers is number, which gives the information about the number of electrons lost or gained by atom or element in the formation of compound by redox reaction.
In generally an atom are ion gains an electron from redox reaction is known as reduction and the atom are ion loosed its electron in redox reaction is known as oxidation.
Oxidation increases the positive charge on atom or ion and reduction increases the negative charge on atom or ion.
The total oxidation number of molecules are zero, noble gases and elemental form of all atoms are having 0 oxidation number.
The common oxidation number for Hydrogen is +1, Oxygen is -2, Halides -1, earth metals are +1 and alkaline earth metals are +2.
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Chapter 7 Solutions
General Chemistry: Atoms First
- Provide steps and explanation please.arrow_forwardDraw a structural formula for the major product of the acid-base reaction shown. H 0 N + HCI (1 mole) CH3 N' (1 mole) CH3 You do not have to consider stereochemistry. ● • Do not include counter-ions, e.g., Na+, I, in your answer. . In those cases in which there are two reactants, draw only the product from 989 CH3 344 ? [Farrow_forwardQuestion 15 What is the major neutral organic product for the following sequence? 1. POCI₂ pyridine ? 2. OsO4 OH 3. NaHSO Major Organic Product ✓ OH OH 'OH OH 'OH 'CIarrow_forward
- Could you please solve the first problem in this way and present it similarly but color-coded or step by step so I can understand it better? Thank you!arrow_forwardCould you please solve the first problem in this way and present it similarly but color-coded or step by step so I can understand it better? Thank you!arrow_forwardCould you please solve the first problem in this way and present it similarly but (color-coded) and step by step so I can understand it better? Thank you! I want to see what they are doingarrow_forward
- Can you please help mne with this problem. Im a visual person, so can you redraw it, potentislly color code and then as well explain it. I know im given CO2 use that to explain to me, as well as maybe give me a second example just to clarify even more with drawings (visuals) and explanations.arrow_forwardPart 1. Aqueous 0.010M AgNO 3 is slowly added to a 50-ml solution containing both carbonate [co32-] = 0.105 M and sulfate [soy] = 0.164 M anions. Given the ksp of Ag2CO3 and Ag₂ soy below. Answer the ff: Ag₂ CO3 = 2 Ag+ caq) + co} (aq) ksp = 8.10 × 10-12 Ag₂SO4 = 2Ag+(aq) + soy² (aq) ksp = 1.20 × 10-5 a) which salt will precipitate first? (b) What % of the first anion precipitated will remain in the solution. by the time the second anion starts to precipitate? (c) What is the effect of low pH (more acidic) condition on the separate of the carbonate and sulfate anions via silver precipitation? What is the effect of high pH (more basic)? Provide appropriate explanation per answerarrow_forwardPart 4. Butanoic acid (ka= 1.52× 10-5) has a partition coefficient of 3.0 (favors benzene) when distributed bet. water and benzene. What is the formal concentration of butanoic acid in each phase when 0.10M aqueous butanoic acid is extracted w❘ 25 mL of benzene 100 mL of a) at pit 5.00 b) at pH 9.00arrow_forward
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