
Concept explainers
(a)
Interpretation:
The
Concept Introduction:
Functional group is said to be a group of atoms which is responsible for the characteristic properties of a compound.
(b)
Interpretation:
The hybridization of the numbered carbons in the structure has to be given.
Concept Introduction:
Hybridization:
The process of mixing of atomic orbitals to get molecular orbitals (hybrid orbitals) is said to be hybridization.
For example, if one s-atomic orbital is added with three p-atomic orbitals, the resulting molecular orbital will be
(c)
Interpretation:
The chiral centers has to be identified in the numbered carbon atoms.
Concept Introduction:
Chiral center:
The carbon atom bonded to four different groups is said to be chiral carbon or asymmetric carbon. An organic compound is said to be optically active when it contains at least one chiral center.

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Chapter 15 Solutions
Chemistry: The Molecular Nature of Matter and Change - Standalone book
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- 2S2O2/3- (aq) + I2 (aq) ---> S4O2/6- (aq) +2I- (aq) Experiment I2 (M) S2O3- (M) Initital Rate (M/s) 1 0.01 0.01 0.0004 2 0.01 0.02 0.0004 3 0.02 0.01 0.0008 Calculate the overall order for this reaction using the table data a) 3b) 0c) 2d) 1arrow_forwardthe decomposition of N2O5 is the first order with a half-life of 1.98 minutes. If the inital concentration of N2O5 is 0.200 M, what is the concentration after 6 minutes?a) 0.612 Mb) 0.035 Mc) 0.024 Md) 0.100 Marrow_forward20.00 mL of 0.150 M HCI is titrated with 0.075 M NaOH. What volume of NaOH is needed?a) 50 mLb) 20 mLc) 40 mLd) 26.66 mLarrow_forward
- 20.00 mL of 0.150 M NaOH is titrated with 37.75 mL of HCI. What is the molarity of the HCI?a) 0.150 Mb) 0.079 Mc) 0.025 Md) 0.050 Marrow_forwardin the following reaction, the OH- acts as which of these?NO2- (aq) + H2O (l) ⇌ OH- (aq) + HNO2 (aq)a) not a weak acidb) basec) acidarrow_forwardfind the pH of a buffer made from 0.20 M HNO2 and 0.10 M NaNO2. Ka= 4.0 x 10-4a) 4.00b) 3.40c) 3.70d) 3.10arrow_forward
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