Principles of Modern Chemistry
8th Edition
ISBN: 9781305079113
Author: David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher: Cengage Learning
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Question
Chapter 3, Problem 83P
(a)
Interpretation Introduction
Interpretation:
The systematic name for Cu2S and CuS needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(b)
Interpretation Introduction
Interpretation:
The systematic name for Na2SO4 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(c)
Interpretation Introduction
Interpretation:
The systematic name for As4O6 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(d)
Interpretation Introduction
Interpretation:
The systematic name for ZrCl4 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(e)
Interpretation Introduction
Interpretation:
The systematic name for Cl2O7 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(f)
Interpretation Introduction
Interpretation:
The systematic name for Ga2O needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
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Students have asked these similar questions
10
(c) An element T has a melting point of 30°C and a boiling point of 2440 °C. It conducts
electricity at room temperature. It burns in oxygen to form an oxide with formula T₂O₂
which can react with both acids and bases. T also forms a compound with fluorine,
which has a high melting point and conducts electricity in molten form. The
approximate relative atomic mass of T is 70.
(1) What type of oxide is T,O,?
(i) Give two properties that indicate that T is probably a metal.
1.
2
(iii) Predict the formula for the fluoride of T
E
[1]
[2]
N
[1]
(iv) What are the products of the electrolysis of the molten fluoride of using inert
electrodes?
and
(v) In which group and period of the Periodic Table will T be placed?
group
period
21
2)
(vi) Write the symbol of the element in the Periodic Table which most closely
resembles T.
Write the balanced chemical equation for the reaction of these pairs of reactants:
(a) Calcium and bromine
(b) Aluminum and oxygen
Give TWO reasons why aluminium metal was not commonly used till last century, even
though it is one of the most common elements on earth.
(b)
Why are copper and lithium such important elements today?
Chapter 3 Solutions
Principles of Modern Chemistry
Ch. 3 - Before the element scandium was discovered in...Ch. 3 - Prob. 2PCh. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - A gold nucleus is located at the origin of...Ch. 3 - Prob. 7PCh. 3 - A gold nucleus is located at the origin of...Ch. 3 - Prob. 9PCh. 3 - Prob. 10P
Ch. 3 - Use the data in Table 3.1 to plot the logarithm of...Ch. 3 - Use the data in Table 3.1 to plot the logarithm of...Ch. 3 - Prob. 13PCh. 3 - Prob. 14PCh. 3 - Prob. 15PCh. 3 - Prob. 16PCh. 3 - Prob. 17PCh. 3 - Prob. 18PCh. 3 - HF has equilibrium bond length of 0.926 A and bond...Ch. 3 - Prob. 20PCh. 3 - For each of the following atoms or ions, state the...Ch. 3 - Prob. 22PCh. 3 - Use the data in Figure 3.11 and Table 3.2 to...Ch. 3 - Use the data in Figure 3.11 and Table 3.2 to...Ch. 3 - Prob. 25PCh. 3 - In a gaseous RbF molecule, the bond length is...Ch. 3 - The bond lengths of the XH bonds in NH3,PH3 , and...Ch. 3 - Arrange the following covalent diatomic molecules...Ch. 3 - The bond length in HI(1.62) is close to the sum of...Ch. 3 - Prob. 30PCh. 3 - Use electronegativity values to arrange the...Ch. 3 - Use electronegativity values to rank the bonds in...Ch. 3 - Prob. 33PCh. 3 - Prob. 34PCh. 3 - Prob. 35PCh. 3 - Estimate the percent ionic character of the bond...Ch. 3 - The percent ionic character of a bond can be...Ch. 3 - The percent ionic character of the bonds in...Ch. 3 - Assign formal charges to all atoms in the...Ch. 3 - Assign formal charges to all atoms in the...Ch. 3 - Determine the formal charges on all the atoms in...Ch. 3 - the formal charges on all the atoms in the...Ch. 3 - Prob. 43PCh. 3 - In each of the following Lewis diagrams, Z...Ch. 3 - Draw Lewis electron dot diagrams for the following...Ch. 3 - Prob. 46PCh. 3 - Prob. 47PCh. 3 - Acetic acid is the active ingredient of vinegar....Ch. 3 - Under certain conditions, the stable form of...Ch. 3 - White phosphorus (P4) consists of four phosphorus...Ch. 3 - Draw Lewis electron dot diagrams for the following...Ch. 3 - Draw Lewis electron dot diagrams for the following...Ch. 3 - Draw Lewis diagrams for the two resonance forms of...Ch. 3 - Draw Lewis diagrams for the three resonance forms...Ch. 3 - Methyl isocyanate, which was involved in the...Ch. 3 - Prob. 56PCh. 3 - Draw Lewis diagrams for the following compounds....Ch. 3 - Draw Lewis diagrams for the following ions. In the...Ch. 3 - Prob. 59PCh. 3 - Prob. 60PCh. 3 - For each of the following molecules or molecular...Ch. 3 - For each of the following molecules or molecular...Ch. 3 - Give an example of a molecule or ion having a...Ch. 3 - Give an example of a molecule or ion having a...Ch. 3 - For each of the answers in Problem 59, state...Ch. 3 - For each of the answers in Problem 60, state...Ch. 3 - Prob. 67PCh. 3 - Mixing SbCl3 and GaCl3 in a 1:1 molar ratio (using...Ch. 3 - (a) Use the VSEPR theory to predict the structure...Ch. 3 - Ozone (O3) has a nonzero dipole moment. In the...Ch. 3 - Assign oxidation numbers to the atoms in each of...Ch. 3 - Prob. 72PCh. 3 - Prob. 73PCh. 3 - Prob. 74PCh. 3 - Prob. 75PCh. 3 - Prob. 76PCh. 3 - Prob. 77PCh. 3 - Prob. 78PCh. 3 - Prob. 79PCh. 3 - Prob. 80PCh. 3 - Prob. 81PCh. 3 - Prob. 82PCh. 3 - Prob. 83PCh. 3 - Prob. 84PCh. 3 - Prob. 85APCh. 3 - Prob. 86APCh. 3 - At large interatomic separations, an alkali halide...Ch. 3 - Prob. 88APCh. 3 - Prob. 89APCh. 3 - Two possible Lewis diagrams for sulfine (H2CSO)...Ch. 3 - There is persuasive evidence for the brief...Ch. 3 - The compound SF3N has been synthesized. (a) Draw...Ch. 3 - Prob. 93APCh. 3 - The molecular ion S3N3 has the cyclic structure ...Ch. 3 - Prob. 95APCh. 3 - Prob. 96APCh. 3 - Prob. 97APCh. 3 - Prob. 98APCh. 3 - A stable triatomic molecule can be formed that...Ch. 3 - The gaseous potassium chloride molecule has a...Ch. 3 - (a) Predict the geometry of the SbCl52 ion, using...Ch. 3 - Prob. 102APCh. 3 - Predict the arrangement of the atoms about the...Ch. 3 - Prob. 104APCh. 3 - Prob. 105APCh. 3 - Prob. 106APCh. 3 - Prob. 107APCh. 3 - Prob. 108APCh. 3 - (a) Determine the oxidation number of lead in each...Ch. 3 - Prob. 110APCh. 3 - Prob. 111CPCh. 3 - Prob. 112CPCh. 3 - A compound is being tested for use as a rocket...Ch. 3 - Prob. 114CP
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