21) Consider the titration of 40. mL of 0.20 M HCI by 0.10 M KOH. Calculate the pH of the resulting solution after 90. mL of KOH have been added. A) pH = 0.699 B) pH = 11.89 C) pH = 1.301 D) pH = 7.00

Q: What is the organic product? CO,H ? Heat II the COH ČOH II IV çOH Select one: А. IV В. I C.II D. II

A: The product is as follows:

Q: Place the following four species in order of increasing boiling point. increasing boiling point Drag…

A: To place the four species in order of increasing boiling point, we consider the strength of…

Q: 28 What is the accepted IUPAC name for the following hydrocarbon? a Place your answer in the box and…

A: Ans. Given hydrocarbon have 7 carbon longest chain and propyl group is at  4 no. Carbon 7 Carbon -…

Q: IUPAC name with 2 synonyms and CAS number

A: IUPAC NAME: 1-Chlor-2,3-epoxypropan SYNONYMS:  (R)-1-chloro-2,3-epoxypropane,…

Q: Draw all possible isomers for the chemical formula C₂H₂O.

A:

Q: Name the following compounds: Br C-OH CH3CHCH2- -OH CH3CH2CHCH3 (5) (6) CH3 CH3CHCH2- но- (7)…

A:

Q: 1. Hg(OAc)2, H,O 2. NaBH4 1. Hg(OAc), H,о 2. NaBH4 1. Hg(OAc)2, H,O 2. NaBH4

A:

Q: Which of the following exhibit hydrogen bonding

A: Answer: e  Explanation:   H-bond:  In a molecule, if hydrogen atom is bonded to a highly…

Q: draw arrows www.gam OPOR

A: In the question it is asked to draw the arrrow for hydride shift.Rearrangement occurs to gain more…

Q: give the IUPAC name for the diagram

A: The compounds here are represented by ball and stick model where ,Black ball shows  Carbon atomWhite…

Q: The following arrows are incorrectly drawn and I drawn them correctly please check if it's right and…

A:

Q: KO KO KO Select to Add Arrows Select to Add Arrows

A:

Q: 6. Give IUPAC names for the following compounds: .CH3

A: Since there are multiple sub-parts, we will answer only first three sub-parts. If you require the…

Q: CH₂CH=CH c-c Cl CH₂OH

A: Carboxylic acid derivatives show the characteristic nucleophilic acyl substitution reactions. In…

Q: \24\_\

A: When C=C is conjugated with lone pair containing atoms or C=C bond then electron movement occurs…

Q: What is the correct IUPAC name for V(MnO₄)₂? What is the correct IUPAC name for W(Cr₂O₇)₂?

A:

Q: The molecules below have almost the same molecular weight, and their boiling points range from 30 °C…

A: The objective of the question is to identify the molecule having the highest boiling point.

Q: Rank the compounds in order of increasing melting point. OH Lowest Highest

A: Alcohol will be having highest melting point because of strong hydrogen bonding. Ketones have polar…

Q: Identify each of the following as D or L

A: The given compound as D or L can be identified as,

Q: Select the two compounds out of the compounds listed that have a K, greater than that of methanol.…

A:

Q: List the substances in order of increasing boiling point: CC14, CBr4, and CH4 O CH4 < CCl4 < CBr4 O…

A: Intermolecular forces of attraction are attractive forces between molecules. The boiling point of…

Q: For each pair of compounds listed, check the box next to the one with the higher boiling po…

A: Boiling point is defined as energy require to break the bond of molecule. As the Molar mass Increase…

Q: Answer choices:  95.7% N 11.7% H 32.5% N 48.9% C 33.3% C 33.3% N 55.8% C 33.3% H 95.7% H

A:

Q: Select to Draw CI Select to Draw NaCCCH₂ THE ☑

A:

Q: In lab, a student was given a hydrated version of NiCl2 as the unknown. The initial mass of the…

A: During heating mass of the sample reduces due to loss of water. So, 0.458 g of sample remaining…

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A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.