ml Diluted Undiluted Diluted to mL Water Absorbance Unknown Conc. (M) Conc. (M) 0.5 4.5 0.4IS 1.25 3.750.472 2.S 2.50.935 10% original 25% original 50% original 3.75 1.25 1.35 75% original 1.80 Undiluted average undiluted concentration =

Q: R₁ R2 MeOH

A: We know anhydride reacts with alcohol to give ester and acid .

Q: H3C name: H₂ C CH₂

A:

Q: Fructose and caproic acid are both molecules that contain a 6 carbon backbone. The melting point of…

A: Melting point is a physical property of compounds which directly proportional the inter-molecular…

Q: CONH₂ CH3 CH3 H₂C=CHCHCH₂CO₂CH3 1. LiAlH4 2. H₂O 1. LiAlH4 2. H3O+

A:

Q: Draw the starting materials needed to complete this Robinsa annulation reaction in basic conditions…

A: Robinson annulation reaction involves two reactions Michael addition followed by aldol…

Q: H PhH₂CH₂C PhH₂CH₂C H 14 .... CH3 4 CH3 mcpba mcpba ? ? HT/H₂O H™/H₂O ? ?

A: Organic reactions are those in which organic reactant react to form organic products.

Q: (Q40) Which of the following would be the least viscous (i.e., have the least resistance to floW)!…

A: Viscosity is the resistance to flow. Higher will be the intermolecular interaction ,higher will be…

Q: ᴡʀɪᴛᴇ ᴛʜᴇ ᴄᴏᴍᴘʟᴇᴛᴇ ʙᴀʟᴀɴᴄᴇᴅ ᴇQᴜᴀᴛɪᴏɴꜱ ᴏꜰ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴꜱ. ꜱʜᴏᴡ ʏᴏᴜʀ ꜱᴏʟᴜᴛɪᴏɴ

A:

Q: Select to Draw Bu4NF Select to Draw + Select to Draw

A: Reaction - When alcohol with TBDMSCl it is protected. [TBDMSCl is tert-Butyldimethylsilyl…

Q: SOC 2 pyridině

A: Given

Q: Name each alkene and specify its configuration by the E,Z system. (Be sure to indicate double bond…

A: Select the longest carbon chainNumber the chain such that the substituents get the least numberWrite…

Q: Br KO'Bu (one equivalent) t-BuOH

A: Alkyl halides give an E2 elimination reaction with a strong base. In the E2 elimination reaction,…

Q: CH3 a) + KOH b) CHz CHz CH=CCH2 + HzO

A:

Q: CH CH3 CH3 (I) „CH3 (II) „CH3 (III) CH, (IV) (V) IOH CH HO Step I

A:

Q: What is the best classification of sucrose, C12H22011? Compound Heterogeneous Mixture Homogeneous…

A: Given : Sucrose ( C12 H22 O11 )We need the best classification of sucrose : Compound / Heterogeneous…

Q: CH2CH3 5. Cl2 hv +

A:

Q: +420 alt- A > Roh B

A:

Q: Use Figures 7.17 and 7.18 (or the combined version in the lecture worksheet) to answer this…

A:

Q: Consider the given organic compound with the chemical name, Cyclopentyl-isopropyl ether. What are…

A:

Q: CI + 25- (CH3)3 CONa+ (CH3)3COH 100 °C

A: When we use bulky base for elimination reactions Hoffman product is favoured. Less substituted…

Q: CH₂ HBr H₂O ?

A:

Q: H H C=C CH₂CH3 H

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: ich of the following is correct? CH₂OH(1) + 3 O₂ + 1453 kJ → 2 CO, + 3 HO E none of these choices…

A:

Q: ClassiFy each f the F0llowineg molecules according to their Functional group. 5) #3C - CH2 - Ĉ – Ħ…

A: We want to classify each compound according to their functional group.  a) Compound having C-O-C…

Q: Which of these is not an ideal primer characteristic? Greater than 30 nts Melting temperature…

A: Primers are defined as the small nucleic acid sequence which are used as a starting point in DNA…

Q: a) b) c) d) + + CH₂CHCH3 CI OH CH₂CCI COOH HNO3 H₂SO4 H₂SO4 A AlCl3 AICI 3

A: The reactant in parts a) and b) is benzene and in parts c) and d) are benzoic acid and phenol…

Q: Decide whether the proposed Lewis structure below is reasonable. proposed Lewis structure Is this a…

A: structure Not reasonable because Florine has only one valency and cannot accommodate 10…

Q: H HHH C H. H H H H

A: Let us start it with knowing that, what type of strains can be there?  Tortional strain and steric…

Q: H3C H3C NH₂ 1 + CH-CH₂ н -0 Н 1

A: The question is based on the concept of chemical reactions. we need to identify the product formed…

Q: C6 C2 C4 CI C5 C1 C3

A: The given organic molecule have the following R/S notation.

Q: σ Stress & Strain Stiff and weak Flexible and strong Flexible and weak stiff and strong Q/Interpret…

A: Stiff implies that it will have not much deformation(brittle fracture) before failure and wear…

Q: What is meant by misorientation?

A: Misorientation has to be defined.

Q: واجب بيتي أكمل التفاعل الاتي مع كتابة الصيغ التركيبية وأسماء المتفاعلات والنواتج:- OH HNO, [0]

A:

Q: H30* CH3CH2CH2C=CCH2CH,CH3 CH3CH2CH2CH2CCH2CH2CH3 H9SO4

A:

Q: I III + NO₂ NO HNO3 H₂SO4 II IV Ö NO₂ ? NO₂

A:

Q: NH₂ NH que H3C H*

A: The organic reaction is given and we have to find out the product of the given reaction.

Q: ? H2SOul H2O=Hзок J. Perasit 2,4+ / H2O

A: -> When alkene reacts with a peracid it undergoes an epoxidation reaction and form an epoxide…

Q: CH3 CI + NH₂

A:

Q: C. OCH3 H2 Pd/C

A: Information about the question

Q: Н— СІ

A:

Q: H H A HB Н B CH3

A: a. This is a bicyclic compound with a ketone group at the 2-position. The system is…

Q: но не дол .CI OH SOCI₂ Pyridine

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: CI ОН HNO3-H₂SO4 ??

A:

Q: 20. AIH3 C2H4 22. Cu

A: Here the last 3 subpart is:

Q: rovide an IUPAC name for each of the compounds shown. Specify (E)/(Z) stereochemistry, if relevant,…

A:

Q: CHBr H,C + "OH C-C H, H,

A: Interpretation: We have to tell the products for the given reaction.

Q: I H. H I H HH H CH₂ What type of strain is present in this structure? H A) Torsional B) Angle C)…

A: The strain increases the energy of the conformer and makes it unstable.

Q: Prove that the specific energy and energy density of ethane and ethanol are the values shown in the…

A: Here Specific energy and Density of Ethane and Ethanol Are given. Energy density is defined as the…