oh + OEt 1. NaOEt 2. H3O+

Q: A solution made up of a non-volatile solute in water at 60 °C has a pressure of 130.0 torr. The…

A: Given,  The partial pressure of a solution that contain nonvolatile solute and water at 60° C is…

Q: Draw structural formulas for the major organic product(s) of the reaction shown below. LOH FeBr3 Br₂…

A: Aromatic electrophilic substitution reaction: Aromatic electrophilic substitution reactions are the…

Q: A 50% antifreeze solution is about 16 molal. What is the freezing point of the solution? FPH₂O = 0.0…

A: Given the molality of the solution, m = 16 m  Freezing point depression constant of water, Kf = 0.86…

Q: On a 0.109-mm-diameter column with a 0.813-μm-thick stationary phase, an unretained solute passes…

A: Phase ratio is ratio between volume of the column and thickness of the film coated inside wall of…

Q: A group of galvanic cells a(n)... a) Battery b) Voltaic Cell c)Sickle Cell d) Electron Transport…

A: A group of galvanic cells:

Q: Ebonite has a stronger hold on electrons than fur. If an ebonite rod is rubbed with fur, what…

A: Electrons are negatively charged particles If any substance gains electrons it will get negative…

Q: Choose the set of letters corresponding to the BEST answer. -an achiral amino acid -a basic amino…

A: An achiral amino acid is that amino acid that has no chiral center. Note: Chiral center is…

Q: Why are polymers used in controlled drug * ?delivery system? How effective are they

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Q: Calculate the molar mass for each of the following compounds: CH₂ g/mol (a) cyclopropane, CH₂ Molar…

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Q: A photon of light has a wavelength of 0.050 cm. Calculate its energy.

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Q: Albuterol, a bronchodilator, is used to treat symptoms of asthma. Which of the labeled hydrogens in…

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Q: NH₂ N-Br + DMSO/H₂O NH₂ Br 2. Br₂ HBr NO₂ NO₂ a = Proton transfer e Electrophilic addition h = SN1…

A: Alkene with NBs/ water undergo cyclic bromonium ion Benzene with br2 undergo substitution reaction

Q: Question 4 A weak base, B, with a a) Calculate the pH of the weak base, B. concentration of 0.150 M…

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Q: Use Bronted-Lowry acid base theory to write balanced net ionic equation for the following reaction.…

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Q: 8. The temperature dependence of the acid-catalyzed hydrolysis of penicillin is investigated, and…

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Q: Benzene, C6H6, has a cyclic structure where the carbon atoms make a hexagon. The electrons in the…

A: given data  benzene wavelength = 260 nm m=3 and m=4 find out diameter

Q: Which of these solvents is polar protic? 1) Methanol 2) DMSO 3) DMF 4) ACN

A: Polar molecules are molecules having non zero dipole moment and non polar molecules have zero dipole…

Q: Which equation best describes the average rate for the reaction shown? A(aq) + B(aq) → C(aq) + D(aq)…

A: Rate of reaction :-  The decrease in concentration of reactants with time or increase in…

Q: What is the density of a mixture that is 2.3 moles A and 2.7 moles B? Explain how you arrived at…

A: Given, moles of A = 2.3 mol moles of B = 2.7 MOL density of liquid A = 1.05gmL density of liquid B =…

Q: According to valence bond theory, what orbitals are overlapping to form either of the C-O sp3 on O…

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Q: Antifreeze is often about 50.% ethylene glycol, C₂H6O2, in water. What is the molality of the…

A: Given -  Ethylene glycol (C2H6O2) is present in water =50%               Molar mass of ethylene…

Q: a) A dilute solution of solute B in solvent A forms an ideal-dilute solution. The vapor pressure of…

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Q: Convert the following chair confirmation to wedge/dash

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Q: Complete the following reaction schemes by choosing the correct product, starting material, and/or…

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Q: The following reaction is possible using a 4-step synthesis (putting 4 reaction schemes together in…

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Q: C2H5Cl has an enthalpy of vaporization of 26.4 kJ/mol. How much heat is released from 10.0 g of…

A: The enthalpy of vaporization for C2H5Cl = 26.4 kJ/mol

Q: Assign each mass spectrum to the molecule on the list. Write down the molecule that corresponds to…

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Q: Question) which describes the products for the reaction shown? Nao Et 7 Br (a) a monosulestituted…

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Q: In acidic conditions, manganate(VII) ions are reduced to manganese(II) ions, Mn. In neutral…

A: The balanced equations for the reduction of manganate(VII), MnO4-(aq) in acidic and neutral medium…

Q: OH₂ Br 2. CO₂H Br₂ a = Proton transfer h = SN1 Nucleophilic substitution e = Electrophilic addition…

A: 1) a. Proton transfer 2) e. Electrophilic addition 1) i. SN2 Nucleophilic substitution 2) f. E1…

Q: 28. Write the major organic product(s), if any, of each of the following reactions. CH3 + S C. + Br₂

A: see below

Q: Draw the structural formula for these compounds, clearly showing all aspects of stereochemistry. 1.…

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Q: 10) Molar solubility of calcium fluoride Find the molar solubility of calcium fluoride in a solution…

A: To find the molar solubility of calcium fluoride in a solution containing 0.70 M Ca(NO3)2 (aq).

Q: Planck regarded his theory as applying only to material oscillators, such as those in a solid which…

A: Planck regarded his theory as applying only to material oscillators, such as those ina solid which…

Q: Provide the correct IUPAC names for the following compounds:

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Q: Given: C(s) + CO2(g) ⇄  2CO Kp = 969 COCl2(g) ⇄ CO(g) + Cl2(g) Kp = 184 Calculate Kp for: C(s) +…

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Q: What is the product? OH TSCI, pyridine NaBr SN2 A. R-2-bromobutane B. S-2-bromobutane C. Racemic…

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Q: An 873.00 mL of H2O was added with 812.00 g of SrBr2. When added with more crystal, they would not…

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Q: 1. Consider only 2 amino acids H NH2 - C ·}- COOH - WH₂ - C - COOH 1 R' R Write the structural…

A: Peptide bond :-  The amide linkage (-NH-CO-) formed when -NH2 group of one amino acid molecule…

Q: 1. 2. Classify the substance as a weak acid, weak base, strong acid, or strong base Based on your…

A: Hydrofluoric acid, HF it's name itself tells that this is an acid.

Q: For the reaction shown, write out the mechanism using the curved-arrow notation. Select Draw Rings…

A: When the halogen is attach to alkane then the halogen acquires partial negative charge and the…

Q: From the following structure locate these examples of types of atoms or bonds: 1. a highly polarized…

A: In given structure we have to locate the following 1. a highly polarized single bond2. A highly…

Q: 5. Predict the major product(s) of the following electrophilic aromatic substitution reactions. If…

A: Since, you have multiple subparts questions. So, I will solved first three subparts questions for…

Q: Assign each mass spectrum to the molecule on the list. Write down the molecule that corresponds to…

A: A typical fragmentation of the molecular ion of a carbonyl compound having at least one gamma…

Q: What is the hybridization of the carbon atom indicated by the arrow in this structure? All atoms in…

A: Hybridization of carbon (C) in hydrocarbons: Alkane -C-C- in this case all bonds are single and the…

Q: Question 8 The particle in a square box (2D) has energy defined in Eq (3). Calculate the energies…

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Q: 2+ Cu(OH)2(s) + 4 NH4* (aq) + OH (aq) → Cu(NH3)4²* (aq) +H*, In order to shift the reaction forwards…

A: The given reaction is  Cu(OH)2(s) + 4 NH4+ (aq) + OH(aq) → Cu(NH3)2(aq) +H+ (aq) +3 H₂O(l)

Q: Need help with this one: Give at least three (3) specific reactions (ie. with organic reactant's and…

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Q: Identify the corresponding alcohol and carbonyl compound to produce this product: -Identity of ROH…

A: Here we are required to starting material for the formation of hemiacetal .

Q: Use the References to access important values if needed for this question. Complete the table below…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.