
Concept explainers
(a)
Interpretation:
Strong or weak acid or base has to be classified for the given
Concept introduction:
Increasing acid strength:
Acids strength is mainly depending on the dissociation of ions, strong acids dissociates completely and weak acid dissociate slightly.
The hydrohalic acids are strong acids (
Oxoacids are strong acid when the number of oxygen excess than the ionizable proton by two or more oxygen atom for example,
The hydrogen atom which is not bonded to halogen atom or oxygen atoms are weak acid for example
The number of protons is equal to number oxygen in Oxoacids are weak acid for example
The acid strength is depending on the
Increasing base strength:
The base soluble in water and it contains
Weak bases are
(b)
Interpretation:
Strong or weak acid or base has to be classified for the given
Concept introduction:
Increasing acid strength:
Acids strength is mainly depending on the dissociation of ions, strong acids dissociates completely and weak acid dissociate slightly.
The hydrohalic acids are strong acids (
Oxoacids are strong acid when the number of oxygen excess than the ionizable proton by two or more oxygen atom for example,
The hydrogen atom which is not bonded to halogen atom or oxygen atoms are weak acid for example
The number of protons is equal to number oxygen in Oxoacids are weak acid for example
The acid strength is depending on the
Increasing base strength:
The base soluble in water and it contains
Weak bases are
(c)
Interpretation:
Strong or weak acid or base has to be classified for the given
Concept introduction:
Increasing acid strength:
Acids strength is mainly depending on the dissociation of ions, strong acids dissociates completely and weak acid dissociate slightly.
The hydrohalic acids are strong acids (
Oxoacids are strong acid when the number of oxygen excess than the ionizable proton by two or more oxygen atom for example,
The hydrogen atom which is not bonded to halogen atom or oxygen atoms are weak acid for example
The number of protons is equal to number oxygen in Oxoacids are weak acid for example
The acid strength is depending on the
Increasing base strength:
The base soluble in water and it contains
Weak bases are
(d)
Interpretation:
Strong or weak acid or base has to be classified for the given
Concept introduction:
Increasing acid strength:
Acids strength is mainly depending on the dissociation of ions, strong acids dissociates completely and weak acid dissociate slightly.
The hydrohalic acids are strong acids (
Oxoacids are strong acid when the number of oxygen excess than the ionizable proton by two or more oxygen atom for example,
The hydrogen atom which is not bonded to halogen atom or oxygen atoms are weak acid for example
The number of protons is equal to number oxygen in Oxoacids are weak acid for example
The acid strength is depending on the
Increasing base strength:
The base soluble in water and it contains
Weak bases are

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Chapter 18 Solutions
Chemistry: The Molecular Nature of Matter and Change - Standalone book
- Identify the compound with the longest carbon - nitrogen bond. O CH3CH2CH=NH O CH3CH2NH2 CH3CH2C=N CH3CH=NCH 3 The length of all the carbon-nitrogen bonds are the samearrow_forwardIdentify any polar covalent bonds in epichlorohydrin with S+ and 8- symbols in the appropriate locations. Choose the correct answer below. Η H's+ 6Η Η Η Η Η Ηδ Η Ο Ο HH +Η Η +Η Η Η -8+ CIarrow_forwardH H:O::::H H H HH H::O:D:D:H HH HH H:O:D:D:H .. HH H:O:D:D:H H H Select the correct Lewis dot structure for the following compound: CH3CH2OHarrow_forward
- Rank the following compounds in order of decreasing boiling point. ннннн -С-С-Н . н-с- ННННН H ΗΤΗ НННН TTTĪ н-с-с-с-с-о-н НННН НН C' Н н-с-с-с-с-н НН || Ш НННН H-C-C-C-C-N-H ННННН IVarrow_forwardRank the following compounds in order of decreasing dipole moment. |>||>||| ||>|||>| |>|||>|| |||>||>| O ||>>||| H F H F H c=c || H c=c F F IIIarrow_forwardchoose the description that best describes the geometry for the following charged species ch3-arrow_forward
- Why isn't the ketone in this compound converted to an acetal or hemiacetal by the alcohol and acid?arrow_forwardWhat is the approximate bond angle around the nitrogen atom? HNH H Harrow_forwardOH 1. NaOCH2CH3 Q 2. CH3CH2Br (1 equiv) H3O+ Select to Draw 1. NaOCH2 CH3 2. CH3Br (1 equiv) heat Select to Edit Select to Drawarrow_forward
- Complete and balance the following half-reaction in acidic solution. Be sure to include the proper phases for all species within the reaction. S₂O₃²⁻(aq) → S₄O₆²⁻(aq)arrow_forwardQ Select to Edit NH3 (CH3)2CHCI (1 equiv) AICI 3 Select to Draw cat. H2SO4 SO3 (1 equiv) HO SOCl2 pyridine Select to Edit >arrow_forwardComplete and balance the following half-reaction in basic solution. Be sure to include the proper phases for all species within the reaction. Zn(s) → Zn(OH)₄²⁻(aq)arrow_forward
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