(a)
Interpretation: The formula for the given molecular compound is to be stated.
Concept Introduction : Molecular compounds are formed by the sharing of electrons between non-metals. They are known as carbon compounds. The naming of the compound is:
(a)
Answer to Problem 31LC
The formula of the compound is
Explanation of Solution
The given compound is phosphorus pentachloride. It is composed of phosphorus and chlorine atoms. The prefix used for ‘penta’ is ‘five’. Thus, the formula of the compound is
(b)
Interpretation: The formula for the given molecular compound is to be stated.
Concept Introduction : Molecular compounds are formed by the sharing of electrons between non-metals. They are known as carbon compounds. The naming of the compound is:
(b)
Answer to Problem 31LC
The formula of the compound is
Explanation of Solution
The given compound is iodine heptafluoride. It is composed of iodine and fluorine atoms. The prefix used for ‘hepta’ is ‘seven’. Thus, the formula of the compound is
(b)
Interpretation: The formula for the given molecular compound is to be stated.
Concept Introduction : Molecular compounds are formed by the sharing of electrons between non-metals. They are known as carbon compounds. The naming of the compound is:
(b)
Answer to Problem 31LC
The formula of the compound is
Explanation of Solution
The given compound is chlorine trifluoride. It is composed of chlorine and fluorine atoms. The prefix used for ‘tri’ is ‘three’. Thus, the formula of the compound is
(d)
Interpretation: The formula for the given molecular compound is to be stated.
Concept Introduction : Molecular compounds are formed by the sharing of electrons between non-metals. They are known as carbon compounds. The naming of the compound is:
(d)
Answer to Problem 31LC
The formula of the compound is
Explanation of Solution
The given compound is iodine dioxide. It is composed of iodine and oxygen atoms. The prefix used for ‘di’ is ‘two’. Thus, the formula of the compound is
Chapter 9 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- Redraw the tripeptide with or without its acidic hydrogensto demonstrate where the total charge of -2 comes from: *see imagearrow_forward2. Consider the data below to answer the following questions. Cyanohydrins are important intermediates in the synthesis of α-hydroxycarboxylic acids from ketones and aldehydes. The nitrile functional group can be hydrolyzed by aqueous acid to yield a carboxylic acid. Nitriles can also be hydrolyzed to carboxylic acids using aqueous base. Unfortunately, when a cyanohydrin is treated with aqueous base the original carbonyl compound is isolated. OH CH-COOH 0 HO CN C H30* C. H H HC N NaOH H₂O C=O 0 cyanohydrin H + NaCN + H₂Oarrow_forwardAssign all integrated peaksarrow_forward
- - Consider the data in the Table below to answer the following questions: Acidities of Substituted Benzoic and Acetic Acids pk,s at 25C Y-CH COOH Y Y - CH₂COOH meta para H 4.75 4.19 4.19 2.47 3.64 3.55 3.57 4.09 4.46 CN OCH 3 A. Draw the structure of the strongest acid in the table above. B. Explain why cyanoacetic acid and methoxyacetic acid are more acidic than their correspondingly substituted benzoic acid counterparts.arrow_forwardDraw the curved arrow mechanism for this reaction starting with 2-propanol in sulfuric acid. Show all nonzero formal charges and all nonbonded electrons in each step. Species not involved in a particular step do not need to be included in that step, and resonance forms do not need to be shown. Note that the alcohol is in much higher concentration than H₂O in this reaction. Harrow_forwardProvide reactions showing the following conversions: * see imagearrow_forward
- . Draw structures corresponding to each of the following names or Provide IUPAC names for each of the ollowing structures [for 4 ONLY]. A. 2-propylpentanoic acid. B. m-chlorobenzoic acid. D. C. O O HOC(CH2)3COH glutaricadd OH OH H3C CH3 C=C H COOH salicylicadd tiglicadd CH₂C=N Joe Marrow_forward. Provide structure(s) for the starting material(s), reagent(s) or the major organic product(s) of each of the ollowing reactions or sequences of reactions. Show all relevant stereochemistry [five only] A. O B. OET CH3 1. LIAIH, ether 2 H₂O O (CH3)2CH-C-CI + 0 0 ether (CH3)2CH-C-O-C-CH3 CH3 C. 0 OH HO CH3 ° Clarrow_forwardHow would you prepare each of the following compounds using either an acetoacetic ester synthesis or a alonic ester synthesis? Show all intermediate structures and all reagents.[Three only] A. B. COOH OH C. D. 0 H2C CHCH2CH2CCH3arrow_forward
- Fats and greases have mostly aliphatic regions which are hydrophobic. Provide a schematic of howsoaps/detergents remove fats and grease from the soiled material. * see imagearrow_forwardWhat chemical has the common name "lye"? Pick one of the 3 esters and show the hydrolysis mechanism to make a carboxylic acid. The organic “R” should be used to limit the redrawing time of the entire molecule. * see imagearrow_forwardProvide the products for each reaction. There are two and they are not related. *see imagearrow_forward
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