What are the compounds A and B? Br KOH/EtOH heat A (Major) H₂O. H* B

Q: How many hours must a current of 3.8 A be applied to a solution of Pd2+ to produce 9 g of palladium…

A: relation between time and amount of metal produced is given by the formula:…

Q: Design a synthesis where at least one starting material is an alkane (no more than 3 carbons) and…

A: Wittig reaction shows the formation of a C=C bond when an aldehyde or ketone reacts with a…

Q: In organic chemistry, explain the concept of aromaticity and provide an example of an aromatic…

A: Introduction:Aromaticity is a central concept in organic chemistry, describing the exceptional…

Q: The percent yield of iron in 1.342 and a relative error of -3.0 % is: a. 33.3% b. 74.5% c. 12.4% d.…

A: The provided mass of the ore sample, the absolute error, and the relative error must all be taken…

Q: Can you explain how an alkene bonds to a metal like in this compound using some orbital diagrams?

A: Alkenes are relatively weakly coordinating ligands and are good -acceptors The single -bond results…

Q: What are the products of the following reactions? A) B) C) D) A HO AICI, HO A B OH of Ho HO HO но- A…

A: Phenol undergo electrophilic substitution reaction with acid halide in the presence of Lewis acid…

Q: A KMnO4 (0.02 M) main solution is being given.   a.) How many g-(NH4)2SO4 is 1 ml of the main…

A: a.) The main solution has a molarity of 0.02 M, which means it contains 0.02 moles of KMnO4 per…

Q: what are the roles of following in crime scene investigation and how do they interact with each…

A: The following positions often play significant roles and interact with one another during a crime…

Q: k) 1) E n) + HBr + BH3. THF + CH3CH3CH₂COOOH + Br₂ R-O-O-R o) 2 CH3CH₂CH₂OH + 2 Na Lindlar's…

A: To give the products of the given reactions, we have to used the below given types of…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Answer:-This question is answered by using the simple concept of calculation of equilibrium constant…

Q: 1. How many MOLECULES of water are present in 3.55 moles of this compound? molecules. 2. How many…

A: 1 mol = Avogadro number no.of entities Symbol NA NA = 6.02 × 1023  No. of moles = Given no.of…

Q: 2.5 x 10-5 is between which two numbers? O 1 x 10-6 and 1 x 10-7 O 1 x 10-5 and 1 x 10-6 O 1 x 10-4…

A: Given number is -5we need to find out where this number lies between from given set of dataGiven…

Q: Question 29 Which is a correct Lewis structure for nitric acid, HNO3? H-O-N A ОА.А О В. В OCC OD.D.…

A: Answer:-This question is answered by using the simple concept of writing the Lewis structure and the…

Q: 2 NaHCO3(s) --> Na2CO3(s) + CO2(g) + H2O(g) (heat) above the arrow  claasify the reaction

A: In the given reaction, On heating sodium bicarbonate, it decomposes to give sodium carbonate, water…

Q: H2S gas can be produced using the following reaction: Al2S3 + 6 H2O = 3H2S + 2Al(OH)3 If 75.0 g…

A:

Q: A chemist dissolves 527. mg of pure perchloric acid in enough water to make up 120. mL of solution.…

A:

Q: how would you separate a mixture of sand and pepper?

A: Ground pepper is bigger in size when it is compared with the sand.

Q: Consider the reaction: 2 A + B   →  3 C The rate of disappearance of A is found to be -0.555 M/s.…

A: First write down the rate law for A and B. Then equate it to calculate the rate of disappearance for…

Q: Methyl Amine (CH3-NH₂) is not very soluble in Octane (C8H18) whereas Hexyl Amine (C6H13-NH₂) is very…

A: Polar dissolves in polar and non polar dissolves in non polar

Q: Consider a chemical reaction A ⇌ B in a closed system at a constant temperature and pressure. The…

A: Introduction:When the temperature of a closed system at equilibrium is increased, the equilibrium…

Q: 50. What is the specific heat of a substance if 7600 cal are required to raise the temperature of a…

A:

Q: (5.6: Example 5.8 & For Practice 5.8) Identify the spectator ion(s) in the reaction of HC₂H5O₂(aq)…

A: To find the spectator ions in a chemical reaction, at first we have to write the balanced chemical…

Q: 2. Find out how to a) CH3 CH3

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: Using Cell Potentials to Measure Solubility Products

A: The solubility product constant is a simplified equilibrium constant denoted as Ksp which is defined…

Q: If additional solid silver sultate is added to the solution, will it dissolve? Match the words in…

A:

Q: Question: 5. Write a mechanism for following reaction and predict the structure of the product ( Br…

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Q: What are the products of the following reactions? A) B) 6 D) -YO. HO HO HO AICI, HO HO A OH B Ÿ B X…

A: Product A is form by Friedal Craft acylation reaction and the product B is formed by neucleophilic…

Q: A 100.0 mL water sample was mixed with 25.00 mL of 0.002517 M K₂Cr₂O7 (294.2 g/mol) to oxidize Fe²*…

A: Given data:Volume of sample = 100 mLVolume of K2Cr2O7 = 25 mLMolarity of K2Cr2O7 = 0.002517 MVolume…

Q: You dissolve 14 g of solution? Show your work. Mg(NO3)2 in water and dilute to 750 mL. What is the…

A:

Q: Give only typing answer with explanation and conclusion 2A) Give comparatively the selectivity rules…

A: The underlying concepts and characteristics of atomic and molecular systems result in different…

Q: 2.0×10-3 mol PCl5 is placed in a 500 mL flask and equilibrium is reached at 303 C. For the reaction…

A: l

Q: 14. Which type(s) of intermolecular force would exist in a liquid made up of each of the following…

A: Intermolecular forces are the forces of attraction or interaction between molecules. These forces…

Q: Predict the major product: H₂ Lindlar's catalyst

A: Alkynes can be selectively reduced to an alkene by a Lindlar catalyst. The Lindlar catalyst is a…

Q: A voltaic cell consists of Cu²+/Cu and Cd²+/Cd half-cells. Each compartment has a volume of 0.500 L…

A: Since the standard reduction potential of Cu2+/Cu is greater than Cd2+/Cd, Cu2+ will be reduced here…

Q: In the process of photosynthesis, the conversion of light energy into chemical energy is facilitated…

A: Introduction:High temperatures can negatively impact the efficiency of photosynthesis in plants by…

Q: Balance the equation in acidic conditions. Phases are optional. equation: Cu + H+ + NO³- ⇒ Cu²+ + NO…

A: Given reaction:Cu(s) + NO3(aq) --------> Cu2+(aq) + NO(g)Oxidation state of each:-

Q: Consider the molecules below. Which one would be expected to have the highest boiling point? A H₂C B…

A: 1. All above compound are alkanes having different molecular mass .2. Above compound  contains only…

Q: 1 Br H -CH₂CH₂ OTS CH3CI 1 Br 1-propanol KCN Acetone NaSCH2CH3 CH3CN NaNH2 Ammonia

A:

Q: According to the molecular orbital (MO) theory, when two oxygen atoms bond together, their 2p…

A:

Q: Below you will find five reaction products (labeled product 1, product 2, etc.), but you will only…

A: Both Markovnikov and anti-Markovnikov's rules are applicable during the addition of a hydrogen atom…

Q: b Calculate the amount of acetaminophen in 3.72 g acetaminophen. Molar mass C₂H4O₂N = 151.16 g/mol…

A:

Q: The element copper exists in nature as two isotopes: 63 Cu has a mass of 62.9296 u and 65 Cu has a…

A: Given, (i) Isotopes of Copper ( Cu) are 63Cu and 65Cu. Atomic mass of 63Cu =…

Q: Calculate the molar mass of a gas at 387 torr and 91°C if 206 ng occupies 0.206 μL. g/mol

A: Given, Pressure(P) = 387 torr = 387 torr x ( 1 atm / 760 torr ) = 0.509 atm Volume(V) = 0.206 μL =…

Q: For the cell Ag | AgCl | Cl (a = 0.0001), Ce4+ (a = 0.01), 0.1)| Pt, solve for ein V, where the…

A: We know according to Nernst equation,Ecell  = E0cell - 0.0591/n log [Ce3+]/[Cl-][Ce4+] Where n =…

Q: You add 50.0 grams of Ice at 0.0 °C to some warm water at 45.0 °C. All the Ice melts at constant 0.0…

A: In this problem, we are adding 50g of ice to a unknown quantity of warm water at 450C.The ice melts…

Q: At 25°C Henry's law constant for the solubility of oxygen gas in water is 3.30 x 107 torr. Calculate…

A: Since air is approximately 20% oxygen, we can calculate the partial pressure of oxygen using the…

Q: H₂C H.C HC major pr H3C s: HC Б HC HS CH3 CH3 CH3 CH3 H3C owing rea CH3

A: GivenA chemical reaction

Q: 11. A piece of metal weighing 3.20 grams is heated to 100. °C. It is dropped into 50.0 grams of…

A: 11) Mass of the piece of metal = 3.20 grams Temperature=  100o CMass of water in calorimeter = 50…

Q: Complete the table below, using the diagram of an atom shown at right. name symbol proton 0 electron…

A:

Q: Does primary, secondary, and tertiary affect the acidity and/ or solublity of a compound in water?…

A: Primary compound is formed when functional group is directly attached to the hydrocarbon chain.…

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.