Concept explainers
Interpretation:
It has to be identified whether the given value lend credence to the given story of the establishment of the Fahrenheit scale.
Concept Introduction:
Ideal solutions: The solution in which interactions between molecules of the components does not differ from the interactions between the molecules of each component. For example the ideal solutions that conforms exactly to Raoult’s law it compare to the activity and activity co-efficient.
Melting point (or) freezing point: The pure crystal solids have a characteristic melting point, the temperature at which the solid melts to become a liquid. The transition between the solid and the liquid is so sharp for small samples of a pure substance that melting points can be measured to (0.10C). Further Liquids have a characteristic temperature at which they turn into solids, known as their freezing point.
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Chemistry & Chemical Reactivity
- Classify each of the following as either a substitution, elimination, or addition reaction. CH3 CH3 CH2=CH₂ CH2=C-CH2-OH + Br₂ Br-CH2-C -CH₂-OH Br CH,CH3 CH3-C-CH-CH2-CH3 он ° CH₂ HO C-C-CH3 + NH3 CH₂ он CH3-CH-O-CH3 O-CH3 CH3-C-CH3 + H₂O O-CH3 CH3CH₂ H + H₂O CH3-C=C-CH2-CH3 • CHI Δ Å CH CH3 H+ CH3 C-H + HO-CH3 H" Q-CH₂ CH3-C-CH3 + HO-CH3 OH O substitution O elimination addition substitution O elimination addition O substitution elimination addition O substitution O elimination addition substitution O elimination 00 additionarrow_forwardSearch 5:45 PM Sun Dec 15 Quiz 9 ... ล 25%0 A Done Quiz #9 = Name: Draw the major products of the following. Show Stereochemistry when applicable: 1. OsO4 A 2. NaHSO 3, H 20 Cl₂ ➤ C H2, Pd/C E HBr 1. Hg(OAc) 2, H₂O 2. NaBH 4 Ꭰ KI, H3PO4 F KMnO4, H3O+ KMnO4, H2O G H HBr Br2 J CH2N2 ➤ K CH2I2, Zn(Cu) Cl2, CH3OH C 1. 03 2. Zn, H3O+ HCI 1. BH 3 N M 2. NaOH, H 202 KMnO4, NaOH H₂O P Br2, H2O R 1. BH 3 2. NaOH, H 202 Cl2, CH3CH2OH Tarrow_forwardSelect the stronger base: H-CEN equally basic H H H H-C-N H Select the stronger acid: Select the stronger base: Select the stronger base: H -H equally acidic о equally basic NH equally basic оarrow_forward
- Classify each of the following as either a substitution, elimination, or addition reaction. CH3 CH3 CH3-CH-CH2-C-CH3 + Br₂ CH3 CH3 CH3 CH3-C-CH2-C-CH3 + HBr substitution ○ elimination Br CH3 CHI CHO CHA HO CH он Cl CH3-CH2-CH-CH2-CH3 CH₂ DBU H* - CHI CHO CH3 + H2O Ӧ CH3 CH3-CH2-CH=CH-CH3 + HCI OH Pd/C CH3 CH3-CH-CH2-C-CH3 CH3 H C-CH2-CH3 + HO-CH3 addition substitution elimination ○ addition ○ substitution ○ elimination O addition substitution O elimination addition substitution O elimination addition CH3 C-CH3 + H2 CH3 CH3-O-CH-CH2-CH3 Онarrow_forward=> (8 pts) Use retrosynthetic analysis (that is, use retrosynthetic arrows as was done in class) to suggest a synthesis route for the transformation shown below. Sear bonsarrow_forwardd) 1. Complete the following reactions; all reactions are at room temperature. No heat is involved here. Show Major product only. Indicate the type of mechanism: SN1 or SN2. (1 pt each) a) Br + b) Br e) OH CH3DH + H20 он HCJ Zn Cl₂ OH + HCI 20 C12 + H-Brarrow_forward
- What is the IUPAC name for the compound shown? LOH IUPAC name: BIU X2 x²arrow_forwardDon't used Ai solutionarrow_forward2. Write the IUPAC name of the major product that would be obtained from the dehydration of 3,5-dimethylcyclohexanol. What is the type mechanism of the reaction (E1, E2, SN1, SN2)? Draw the detailed mechanism of the reaction. (2.5 pts) 3. In Experiment 8, You synthesized n-butyl bromide using sodium bromide, sulfuric acid and butyl alcohol. (2.5 pts) a. Write the detailed mechanism of this reaction indicating what type of mechanism is this reaction. b. What will happen to the rate of the reaction if NaCl was used instead of NaBr? c. What will be the mechanism of the reaction if t-butyl alcohol is used with NaBr in presence of sulfuric acid? Draw detailed mechanism.arrow_forward
- In each row of the table below, select the stronger acid or base, as instructed. The most acidic H atom in each acid has been highlighted. Select the stronger acid: Select the stronger acid: Select the stronger base: Select the stronger base: H H Tx NH equally acidic equally acidic H equally basic equally basicarrow_forwardPlease correct answer and don't used hand raitingarrow_forwardUse the information in the pk, table below to determine which side of the equilibrium is favored for each of the reactions in the second table. acid pk, acid PK CHA CHÍNH, 36 CH₂SH OH 9 50 45 CH2=CH2 19 15.9 CH₂OH 15.7 10.3 .OH 10.0 4.8 он OH CH₂OH₂ -2.2 -7.2 снон, + i + OH + CH4 Equilibrium Equation CH₂OH + io OH CH3NH + CH2=CH2 CH3NH₂ + он + + H₁₂-C CH2=CH 0 O Left Favored Equal Right Favored о 0 0arrow_forward
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