Concept explainers
(a)
Interpretation:The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and
(b)
Interpretation: The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and chemical bonds must be shown with any symbol of lone pairs on atoms if any.
(c)
Interpretation: The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and chemical bonds must be shown with any symbol of lone pairs on atoms if any.
(d)
Interpretation: The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and chemical bonds must be shown with any symbol of lone pairs on atoms if any.
(e)
Interpretation: The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and chemical bonds must be shown with any symbol of lone pairs on atoms if any.
(f)
Interpretation: The Kekulè (straight line) notation for the given bond line formula needs to be drawn.
Concept Introduction: The chemical compounds can be shown in different structural formulae. Condense formula, wedge-dashed formula and bond-line formula are some common ways to show the structural of chemical compounds.
In wedge-dashed line formula, the groups or atoms bonded to each C atoms must be shown with dashed and wedges. Here wedge is the solid line that represents the bond in plane of the surface whereas dash line represents the line extended back behind the surface.
In the bond line formula, each C is shown as dot and the each dot is connected with another dot with line. Excluding C and H, all other elements of the compound like N, S, O must be indicted with their atomic symbols. In Kekulè (straight line) notation all atoms and chemical bonds must be shown with any symbol of lone pairs on atoms if any.
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Chapter 1 Solutions
ORGANIC CHEMISTRY (LL)-PACKAGE
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- State the name and condensed formula of isooxazole obtained by reacting acetylacetone and hydroxylamine.arrow_forwardState the name and condensed formula of the isothiazole obtained by reacting acetylacetone and thiosemicarbazide.arrow_forwardProvide the semi-developed formula of isooxazole obtained by reacting acetylacetone and hydroxylamine.arrow_forward
- Given a 1,3-dicarbonyl compound (R1-CO-CH2-CO-R2), indicate the formula of the compound obtaineda) if I add hydroxylamine (NH2OH) to give an isooxazole.b) if I add thiosemicarbazide (NH2-CO-NH-NH2) to give an isothiazole.arrow_forwardAn orange laser has a wavelength of 610 nm. What is the energy of this light?arrow_forwardThe molar absorptivity of a protein in water at 280 nm can be estimated within ~5-10% from its content of the amino acids tyrosine and tryptophan and from the number of disulfide linkages (R-S-S-R) between cysteine residues: Ε280 nm (M-1 cm-1) ≈ 5500 nTrp + 1490 nTyr + 125 nS-S where nTrp is the number of tryptophans, nTyr is the number of tyrosines, and nS-S is the number of disulfide linkages. The protein human serum transferrin has 678 amino acids including 8 tryptophans, 26 tyrosines, and 19 disulfide linkages. The molecular mass of the most dominant for is 79550. Predict the molar absorptivity of transferrin. Predict the absorbance of a solution that’s 1.000 g/L transferrin in a 1.000-cm-pathlength cuvet. Estimate the g/L of a transferrin solution with an absorbance of 1.50 at 280 nm.arrow_forward
- In GC, what order will the following molecules elute from the column? CH3OCH3, CH3CH2OH, C3H8, C4H10arrow_forwardBeer’s Law is A = εbc, where A is absorbance, ε is the molar absorptivity (which is specific to the compound and wavelength in the measurement), and c is concentration. The absorbance of a 2.31 × 10-5 M solution of a compound is 0.822 at a wavelength of 266 nm in a 1.00-cm cell. Calculate the molar absorptivity at 266 nm.arrow_forwardHow to calculate % of unknown solution using line of best fit y=0.1227x + 0.0292 (y=2.244)arrow_forward
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning