CHEMISTRY
2nd Edition
ISBN: 9781593995782
Author: OpenStax
Publisher: XANEDU PUBLISHING
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Textbook Question
Chapter 19, Problem 27E
Give the coordination numbers and write the formulas for each of the following, including all isomers where appropriate:
(a) tetrahydroxozincate(ll) ion (tetrahedral).
(b) hexacyanopalladate(IV) ion.
(c) dichlomaurate(I) ion (note that aurum is Latin for "gold").
(d) diamminedichloroplatinum(Il).
(e) potassium diamminetetrachlorochromate(III).
(f) hexaamminecobalt(III) hexacyanochromate(III).
(g) dibromobis(ethylenediamine) cobalt(III) nitrate
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Modify the given carbon skeleton to draw the major product of the following reaction. If a racemic mixture of enantiomers is
expected, draw both enantiomers. Note: you can select a structure and use Copy and Paste to save drawing time.
HBr
کی
CH3
کی
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Sort the following into the classification for a reaction that is NOT at equilibrium versus a reaction system that has reached equilibrium.
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The forward and reverse reactions
proceed at the same rate.
Chemical equilibrium is a dynamic
state.
The ratio of products to reactants is
not stable.
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The state of chemical equilibrium will
remain the same unless reactants or
products escape or are introduced into
the system. This will disturb the
equilibrium.
The concentration of products is
increasing, and the concentration of
reactants is decreasing.
The ratio of products to reactants
does not change.
The rate at which products form from
reactants is equal to the rate at which
reactants form from products.
The concentrations of reactants and
products are stable and cease to
change.
The reaction has reached equilibrium.
The rate of the forward reaction is
greater than the rate of the reverse
reaction.
The…
Place the following characteristics into the box for the correct ion. Note that some of the characteristics will not be placed in either bin. Use your periodic table
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This anion could form a neutral
compound by forming an ionic bond
with one Ca²+.
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This ion forms ionic bonds with
nonmetals.
This ion has a 1- charge.
This is a polyatomic ion.
The neutral atom from which this ion
is formed is a metal.
The atom from which this ion is
formed gains an electron to become
an ion.
The atom from which this ion is
formed loses an electron to become
an ion.
This ion has a total of 18 electrons.
This ion has a total of 36 electrons.
This ion has covalent bonds and a net
2- charge.
This ion has a 1+ charge.
Potassium ion
Bromide ion
Sulfate ion
Chapter 19 Solutions
CHEMISTRY
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