A clear liquid is found in a flask. When a 2 mg crystal of NaCl is added, it falls to the bottom unperturbed. The solution can be described as: saturated unsaturated a colloidal suspension supersaturated

Q: Which of the following indicated x-hydrogens is most acidic? CH₂CH₂CH CH₂CH₂CH₂CH₂CH₂ CH₂CH₂CH₂CH2CH…

A: Acidity is defined as the ability of a molecule to release protons.  If a…

Q: a. Predict the splitting pattern (s-singlet, d-double, t-triplet, q-quartet, qnt- quintet,…

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Q: try H 대대, 3 2 ㅇ 애 ? 대대 H 2 3 D CEN:

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A: Given,Mass of compound X = 6.50 gmolar mass of the compound = 192. g/molmass of product carbon…

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A: The question is based on the concept of nucleophilic acyl substitution reaction.Any nucleophile can…

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Q: Arrange these electrons in order of decreasing effective nuclear charge: a 1s electron in carbon, a…

A: Effective nuclear charge : Effective nuclear charge is net amount of positive charge experienced by…

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A: The given reaction is shown below:Given information:0.0500 mol of AB3 salt dissolved in 1.00 L of…

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A: The conformational isomers are formed by the rotation of a carbon-carbon single bond in a compound.

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A: Find the oxidation number of highlighted atom ,  C

Q: Initial (M) Change (M) Equilibrium (M) Determine the value of Ksp for AglO, by constructing an ICE…

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Q: Complete the table by filling in any of the missing hydrogen and hydroxide ion concentrations.…

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Q: Which synthetic route(s) would complete the reaction shown? Br 01 Oll HO O III Oland II Oland III OH…

A: Alkyne when hydrogenated with sodium and liquid ammonia (birch reduction) gives trans-alkene.

Q: 100.0 mL sample of 0.020 M NiCl2 and a 100.0 mL ample of 0.025 M NalO3 are combined at 298 K. You…

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Q: A particular beer is 6.50 % ethanol by volume (C₂H₆O). If a single bottle of beer contain 750.0 mL…

A: The objective of the question is to find out the mass of ethanol present in a bottle of beer given…

Q: A typical vitamin C tablet (containing pure ascorbic acid, H₂C6H606) weighs 500 mg. One vitamin C…

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: 16. While a majority of molecules follow the octet rule, there are a number of exceptions. Show…

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Q: Rank the following in terms of strongest to weakest intermolecular forces (you will need to look up…

A: A question based on intermolecular forces of attraction. 6 Organic molecules are given that are to…

Q: Draw one of the major products from this reaction. Use wedge and dash bonds to indicate relative…

A: The metal zinc (Zn) is inserted in the carbon-iodine (C-I) bond of diiodomethane (CH2I2) to form the…

Q: Consider these two entries from a fictional table of standard reduction potentials X+ (aq) + e - Y+…

A: The objective of the question is to determine which pair of species will react under standard…

Q: 1. The identity of an element is determined by: a. protons b. neutrons c. electrons d. all of these…

A: Question is based on the concept of atomic structure. We need to identify correct option in each of…

Q: Draw the product of this reaction. Ignore inorganic byproducts. CH₂I2, Zn/Cu ether Drawing €

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Q: Predict the product(s) and provide the name(s) of the products for the following reactions: KOH…

A: When alkyl halides (R-X) are treated with bases, an elimination of H+ and halide ion (X-) occurs…

Q: Calculate the amount of heat needed to boil 186. g of octane (C8H18), beginning from a temperature…

A: Answer:Since, boiling point of octane is 125.60C and melting point of octane is -570C, therefore at…

Q: Draw the major and minor monobromination products of this reaction. NBS hv Q

A: NBS in presence of heat is used for allylic bromination.More stable radical gives major product.

Q: Check the box under each compound that exists as a pair of mirror-image twins. If none of them do,…

A: Chiral compounds are the ones which have a chiral centre. The chiral centre is the centre attached…

Q: Classify each of the molecules below. OH O primary alcohol O secondary alcohol O tertiary alcohol O…

A: Primary alcohol: RCH2-OH or CH3-OH Secondary alcohol: R2CH-OH Tertiary alcohol: R3C-OH

Q: 21. Predict the final product(s) for the following sequence of reactions: 1. NaNH, 2. CH3CH₂1 3. Liº…

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Q: ) no ✓ CO 1) Sia₂BH, THF 2) H₂O₂, OH, H₂O erw, nemoitnons, ua wolad zbnuoqmoo b 1) H₂, Lindlar's ni…

A: Alkynes when boron hydride followed by base and hydrogen peroxide it gives ketone.Alkynes when…

Q: The boxes are labeled by ranges within the infrared spectrum, representing the wavelengths at which…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data.

Q: Condensed NOT skeletal!

A: A condensed structural formula is a method of representing organic structures in a line. It shows…

Q: CH₂ +HI →→ ?? Whal law used Draw Majons miner

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

Q: You need to become familiar with recognizing the personality of different molecules and become…

A: A base is an electron-rich species that donates electron pairs to a hydrogen atom and forms a…

Q: Write the noble-gas-core abbreviation of the electron configuration and orbital diagram for Ba.

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Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Enantiomers are isomers that are non-superimposable mirror images of each other and have exact…

Q: ), answer the following questions a) With reference to the Pb-Sn phase diagram for a 25wt% Pb-75wt%…

A: The given composition is not an eutectic composition, so there will be formation of proeutectoid…

Q: Question 8 of 10 What is the solubility of Cr(OH)3 at a pH of 9.50? (Ksp Cr(OH)3 is 6.70 x 10-3¹)

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: The acid HX has a pKa of 5.76.  What volume, in mL, of a 0.100 M solution of sodium hydroxide needs…

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Q: Identifying the enantiomer of a simple organic molecule HO Check the box under each structure in the…

A: Isomers have same molecular formula but different structures.Enantiomers have opposite configuration…

Q: 18. Consider the following system at equilibrium: N,(g) + 3H,(g) Bà 2NH3(g) + 92.94 kJ Which of the…

A: According to Le Chatelier's principle, when there is any change in equilibrium due to external…

Q: What is the major product: Br O OMe OMe OH OMe 오 + MeOH

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

Q: Data Tables Part A. Drawing Formulas and Naming Carboxylic Name: 2-methylpropanoic acid Name: Na Na

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Q: Lidocaine is a local anesthetic commonly used in dentistry and for numbing open wounds to allow for…

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Q: Change A solid absorbs heat and turns to a gas. During an endothermic chemical reaction, a gas is…

A: Answer:The spontaneity of the reaction can be decided on the basis of the value of Gibbs free energy…

Q: Select the proper VSEPR shape (no lone pairs included in the drawing) for HC₂S(O)IF2. 4. Ÿ A B C O

A: The VSEPR theory is used to predict the shape of the molecules by using the repulsions between bond…