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(a)
Interpretation:
The formula of aluminum sulfate should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(b)
Interpretation:
The formula of ammonium dichromate should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(c)
Interpretation:
The formula of silicon tetra fluoride should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(d)
Interpretation:
The formula of iron (III) oxide should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(e)
Interpretation:
The formula of tricarbon disulfide should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(f)
Interpretation:
The formula of cobalt (II) nitrate should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(g)
Interpretation:
The formula of strontium nitrite should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(h)
Interpretation:
The formula of hydrobromic acid should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(i)
Interpretation:
The formula of iodic acid should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
(j)
Interpretation:
The formula of phosphorus dichloride trifluoride should be written.
Concept introduction:
Oxidation state is also known as oxidation number. It is defined as the numbers which are assigned to the elements in a chemical combination and the number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Therefore, transfer of electrons refers to the oxidation state.
The compounds which are formed between two elements are known as binary compounds and if one element is metal and another is non-metal, then the binary compound are made up of ions known as binary ionic compounds.
First, the symbol of the metal should be written and after that the symbol of non-metal is written with number of atoms as subscript.
The name of the non-metal should be identified with the help of its symbol and it is modified to end in “−ide” and number of atoms is assigned by prefixes: mono =1, di = 2, tri =3 and so on.
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Chapter 3 Solutions
General Chemistry: Principles and Modern Applications (11th Edition)
- 5. Drawn the structure of the compound (molecular formula C12H16) with the longest λmax in its UV-vis spectrum.arrow_forwardUse solubility rules to complete balance molecular equations, and provide total and net ionic equations.arrow_forwardUse solubility rules to provide balance molecular equation, total, and net ionic equationarrow_forward
- Use solubility rules to provide balance molecular equation, total, and net ionic equationarrow_forwardBr HO ? HO ✓ OHarrow_forwardUse the literature Ka value of the acetic acid, and the data below to answer these questions. Note: You will not use the experimental titration graphs to answer the questions that follow. Group #1: Buffer pH = 4.35 Group #2: Buffer pH = 4.70 Group #3: Buffer pH = 5.00 Group #4: Buffer pH = 5.30 Use the Henderson-Hasselbalch equation, the buffer pH provided and the literature pKa value of acetic acid to perform the following: a) calculate the ratios of [acetate]/[acetic acid] for each of the 4 groups buffer solutions above. b) using the calculated ratios, which group solution will provide the best optimal buffer (Hint: what [acetate]/[acetic acid] ratio value is expected for an optimal buffer?) c) explain your choicearrow_forward
- How would you prepare 1 liter of a 50 mM Phosphate buffer at pH 7.5 beginning with K3PO4 and 1 M HCl or 1 M NaOH? Please help and show calculations. Thank youarrow_forwardDraw the four most importantcontributing structures of the cation intermediate thatforms in the electrophilic chlorination of phenol,(C6H5OH) to form p-chlorophenol. Put a circle aroundthe best one. Can you please each step and also how you would approach a similar problem. Thank you!arrow_forwardA 100mM lactic acid/lactate buffer was found to have a lactate to lactic acid ratio of 2 and a pH of 4.2. What is the pKa of lactic acid? Can you please help show the calculations?arrow_forward
- Using line angle formulas, draw thestructures of and name four alkanes that have total of 7carbons, one of which is tertiary.Please explain this in detail and can you also explain how to approach a similar problem like this as well?arrow_forwardUsing dashed line wedge projections drawthe indicated compounds and indicate whether thecompound you have drawn is R or S.(a) The two enantiomers of 2-chlorobutane. Can you please explain your steps and how you would approach a similar problem. Thank you!arrow_forward5) There are no lone pairs shown in the structure below. Please add in all lone pairs and then give the hybridization scheme for the compound. (8) 10,11 7) 1.2.3 H 4 | 14 8) COC 12 13 H 16 15 H7 9) - 5.6 C 8 H 10) H 1). 2) 3)_ 11) 12) 13) 4)_ 14) 5) 15) 16) 6)arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
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