base Conjugate acid t-Butyl acetate enolate anion pKa N-Methylimidazole pKa p-Toluenesulfonate anion pKa Phenoxide anion pKa

Q: Convert 12 °F to K.

A: Given,The temperature :    12 oF

Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

A: The values are provided in questionReaction takes place at atmosphere pressure P = 1 atm Temperature…

Q: OH но. OH _OH

A: We have been given starting material as cyclohexane and we have to prepare the asked compounds.Since…

Q: An isotope has 47 protons, 60 neutrons, and 47 electrons. The symbol of this isotope is and its net…

A: Isotopes are members of  element that all have the same number of protons but different numbers of…

Q: The elements X, Y, and Z have electronegativities of 2.2, 3.8, and 1.4 and form compounds XY, YZ, an…

A: According to Hanny-Smith equation,% ionic nature = 16 |XA - XB | + 3.5 ( XA - XB)2 Where, XA and XB…

Q: Write a mechanism for the conversion of 14→15. H doo doo `SBu i) aq. NaOH, Mе3S ii) HCI H 14 15

A: A sulfur ylide can be synthesized by the reaction between a trialkylsulfonium ion and a base. The…

Q: Why is the separation of two liquids better if the distillation is carried out at a slow rate rather…

A: A distillation process is used to separate the substances from a mixture of the liquid by…

Q: Convert the following measurement. 7 9.7 × 10 mol 2 • kg m mol gcm 2

A: To convert one unit into another unit, use the conversion factor. This conversion factor cancels out…

Q: Canvas X Question 49 Å What information is conveyed by the "m" in 99mTc? O There are multiple…

A: Meta stable element is the element that has more stable excited state rather than ground state.

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of aluminum chloride (133.3…

A:

Q: Calculate the root mean square (rms) average speed of the atoms in a sample of neon gas at 0.16 atm…

A: The speed of a gas particle depends on the temperature of the gas and its molar mass. The…

Q: What would you expect the final products of this reaction to be? Excess CH3MgBr

A: Grignard reagent is organomagnesium reagent. It is represented as RMgX. It is the source of…

Q: Calculate the root mean square (rms) average speed of the atoms in a sample of argon gas at 0.15 atm…

A: The speed of a gas particle depends on the temperature of the gas and its molar mass. The…

Q: Convert 8.5 m to cm. Be sure your answer has the correct number of significant figures. Note:…

A: Here, we have to use the conversion factor to convert the value from m to cm using dimensional…

Q: An aqueous potassium hydroxide (KOH) solution is 14.65% KOH by mass and has a density of 1.10 g/mL.…

A: The concentration of the aqueous potassium hydroxide solution = The mass of solution = The density…

Q: How many moles of solute are present in 648 mL of a 0.235 M solution of the solute? 7

A: Given:Volume of solution  = 648 mL ×    = 0.648 LMolarity of solution = 0.235 M =…

Q: Answer the following problems and explain your answers for better understanding. Draw structural…

A: Given is organic reaction.The given reaction is alcohol dehydration reaction.Alcohol gives alkene on…

Q: Which of the following is a step in radical reactions? Answers: initiation propagation termination…

A: There are three steps involved in the radical reactions:1) Initiation2) Propagation and 3)…

Q: which compounds. are reactants, which compounds. are are solvents. :BrH 1) Mg |THF products and…

A: We have been given a reaction, there we have to identify which one is reactant which one is product…

Q: Hemoglobin is an example of where the prosthetic group is DA. chromoprotein, iron-bound porphyrin…

A: Hemoglobin is the protein in red blood cells that helps in oxygen transfer between the lungs and…

Q: [A], (M) 0.100 0.200 0.300 Using the information in the table, the value of the rate constant for…

A:

Q: Which of the following tripeptides, in single letter code, has the fewest charges in its structure,…

A: To determine the number of charges in each tripeptide at pH 7, consider the pKa values of the amino…

Q: turn terminal alkyne to alkane

A: Answer:-This question is answered by using the simple concept of organic compound synthesis using…

Q: Step 3. CARIO (charge, atom, resonance, induction, orbital) are structural factors that govern…

A: A question based on introduction to organic chemistry.. The given conjugated acid's stability is to…

Q: Which of the following could be a correct formula for a lipid? a) C6H12O6 Ob) C5H1005 c) C7H1407 d)…

A: The chemical formula of a lipid, specifically  a fatty acid - is distinguished by long hydrocarbon…

Q: A certain substance has a heat of vaporization of 61.92 kj/mol. At what Kelvin temperature will the…

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

Q: Which resonance structure contributes most to the overall picture of this molecule? & A OOOO A с D B…

A: When all the properties of a molecule cannot be explained by a single structure , we draw more than…

Q: Include all lone pats and charges as appropriate. HCI H Q Q H₂C Ⓒ HCI

A:

Q: A second-order reaction has a rate constant of 0.008000/(Ms) at 30\deg C. At 40\deg C, the rate…

A: To be precious, in physical chemistry, everyone knows the relation between the rate constant and…

Q: ОН NH₂ H2SO4 (1.1 eq.)

A: This is intramolecular cyclization reaction.Here ester group is electrophilic center and there are…

Q: Consider the following samples of gas: composition pressure temperature 1.4 mol Ar (g) 34. °C 1.4…

A: The objective of the question is to select the graphs that show the distributions of the speed of…

Q: 4) Hydrogenation of A with a Pd/C catalyst at low pressure produces, B, C,H₁2. Reaction of A with…

A: Given are series of organic reactions. Conversion of A to B is hydrogenation reaction. Conversion of…

Q: Synthesis Question 1 HBr Long rxn time Using the tool below, draw the starting material: Br

A: When a conjugated diene reacts with an alkene, two types of products are formed. 1,2-addition…

Q: So which numbers and units goes in the

A:

Q: What is the chemical symbol for potassium OK O Po OP O Pt O Au

A:

Q: 27) A sample is determined to contain 70.00 % C, 3.36% H, and 26.64% O with a molar mass aro…

A:

Q: When 45.8 g of glycine (C₂H₂ NO₂) a are dissolved in 700. g of a certain mystery liquid X, the…

A:

Q: 5) Predict the product and provide a mechanism and stereochemistry of the following reaction. H₂SO4…

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

Q: Compound ethane C₂H Instructor's approval ethyne C2 H2 Instructor's approval cyclopropane C3416…

A: Bromine molecules can react with alkanes, alkenes, cycloalkanes, cycloalkenes, aromatic compounds…

Q: Cations are Select one: O a. charged subatomic particles O b. atoms that have gained electrons O c.…

A: In an atom contains equal numbers of protons and electrons. A proton is positively charged subatomic…

Q: Complete combustion of 10.69 g of a compound of carbon, hydrogen, and oxygen yielded 13.56 g CO₂ and…

A:

Q: Shown below is the major resonance structure for a molecule. Draw the second best resonance…

A: The delocalization of electrons occurs in the carbonyl carbon of acetaldehyde and hence it exhibits…

Q: Alkyl halide that gives ONLY one alkene as the product in the E2 reaction is Select one: O a. O b. O…

A: The E2 mechanism stands for bimolecular elimination. It is an one step mechanism,in which…

Q: The vapor of liquid bismuth is 400 mm Hg at 1.72x10^3 K. Assuming that it’s molar heat of…

A:

Q: In each of the molecules drawn below one chemical bond is colored red. Decide whether this bond is…

A: Electronegativity is defined as the ability of an atom in a bond to attract the shared pair of…

Q: Draw structural formulas for the alkenes formed by the acid-catalyzed dehydration of each alcohol.…

A: Given:a) 2-Methyl-2-butanolDraw the structural formula of the product formed by the acid-catalyzed…

Q: Calculate the AHxn for the following reaction: C(s) + O₂(g) → CO₂ (g) S (s) + O₂(g) → SO₂ (g) CS₂(1)…

A:

Q: 2.) Draw out an oligomer of DP-5 for each of these polymers. Disregard stereochemistry (for now). th…

A: Oligomer: Oligomers are low molecular weight polymers comprising a small number of repeat units.…

Q: For the decomposition of reactant M, determine the order of the reaction from the concentration-time…

A: In the given question we have to calculate the order of the reaction.The order of the reaction is…

Q: Draw the major organic product of the reaction shown below. -CH₂OH + PBr3

A: Given a benzyl alcohol and reagent PBr3 . Draw the product.

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.