e Calculate the pH of a 0.24M sodium formate solution (HCOONA).

Q: Instructions (questions 20–21): Consider the reaction below to answer the following questions. CH3…

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Q: True or False 1. The carbocation of n-propyl alcohol is more stable than the cabocation of ispropyl…

A: Carbocations are the electron deficient species  , number of electron donating groups increases…

Q: What is the expected product of the following reaction ? H;O*heat OH OH

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Q: A coffee-cup calorimeter contains 70 mL of water with an initial temperature of 24.9°C. An unknown…

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Q: Which of the labeled carbons (C-Ca) is/are sp-hybridized? HC-CC-CH H H

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Q: What is the pKa of protonated caffeine?

A: What is the pKa of protonated caffeine?

Q: 14. Which potential energy diagram best describes the given reaction? NaOCH, Na AG C. D Reaction…

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Q: Which Newman projection is the most stable conformed for (S)-4-chlorobutan-2-ol?

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Q: se your knowledge about reaction of period 3 chlorides in explaining how aluminum chloride produced…

A: Reaction of AlCl3 (Aluminium Chloride)  When reaction occurs as  AlCl3 + 3H2O ------> Al(OH)3 +…

Q: Consider the reaction below. What are the structures of compounds J and K? Choose two (2) answers Mg…

A: Here we are required to predict the product of the reaction

Q: 3. Draw the structure of the following glycosides (chair, where applicable). a. Sucrose b. B-lactose…

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Q: Write a balanced chemical equation based on the following description: hydrogen gas reacts with…

A: Hydrogen gas react with oxygen gas to produce liquid water.  The balance chemical equation based on…

Q: Determine the oxidation number of the underlined element 1. H,SO, 2. UO, 3. PO, = -3

A: In this question we have to tell the oxidation number of underlined elements.

Q: 17- The percentage of profein in meat products is determined by multiplying the %N as determined by…

A: Given, weight of meat scrap = 2.000 g Vol of H2SO4=50.0 mL Vol. of NaOH = 28.80 mL

Q: Determine the direction that each of the reactions will progress. Assume that the reactants and…

A: The reaction for hydrolysis of fructose-6-phosphate is as follow.…

Q: Question 8 Find the AH (in kJ) for the reaction below, given the following reactions and subsequent…

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Q: Write    the    correct    formula    for    the    compound    corresponding    to    each    of…

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Q: substituted benzene derivatives has the highest melting point? A. 1,2-dimethylbenzene B.…

A: As we know, Melting point of organic substances is depend upon molecular structure and molecular…

Q: What is the product of 3,3,5-trimethylheptan-4-ol with HBr? i. 4-bromo-3,3,5-trimethylheptane ii.…

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Q: Write a balanced chemical equation based on the following description: solid silicon dioxide and…

A: Balanced chemical equation is the equation in which equal number of atoms are present on both sides…

Q: 3-chloro-1-butene reacts with sodium ethoxide in ethanol to produce 3-ethyoxy-1-butene.  In the…

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Q: Given: CO(g) + H,O(g) = CO2(9) +H2(9) K. = 1.0 [CO2(g)]= 2.0 M [H;(g)]= 2.0 M [CO(g)]= 1.0 M…

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Q: A student makes a standard solution of sulfuric acid by taking 10.00 mL of a super-concentrated…

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Q: Consider this initial rate data at a certain temperature in the table for the reaction [OCI-],…

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Q: When [Hg2+] = 1.32 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: Given: Cell potential = 1.675 V Temperature = 298 K  [Hg2+] = 1.32 M Known: EHg2+|Hgo=0.85…

Q: 10. Liquid dinitrogen tetraoxide. N2O4, undergoes auto-ionization: N:O40) + NO') + NOs'1) a/ Will…

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Q: In the following equations, what was oxidized and what was reduced? Likewise, indicate the reducing…

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Q: to proceed via the following mechanism: CH;OH + H* –→ CH;OH," - CH;OH,* → CH;* + H,0 CH;* + NO, →…

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Q: Sodium chloride is often used to prevent icy roads and to freeze ice cream. What are the boiling…

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Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

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Q: A 1.2 g sample of mixture of NaOH and Na:CO. containing inert impurities s dissolved and titrated…

A: Given that -  Mass of mixture = 1.2 g  HCl Normality = 0.5 N  Volume of HCl, with phenolphthalein =…

Q: (3 points) The pH of a sample of soap solution is 10.80. Calculate its molar hydronium…

A: 4th option is correct. Solution is given in step no 2:

Q: When 25.0 g of zine absorbs 140 J of heat energy, what is the change in temperature of the metal?…

A: Given,  The change in temperature of a metal is: when 25.0 g of zinc absorbs 140 J of heat energy,…

Q: At 300°C and at a pressure of 0 – 60 atm, the Joule-Thomson coefficient of N2(g) can be represented…

A: Solution -

Q: It takes 24.05 mL of 0.952 M NaOH to titrate a 15.00 mL sample of white vinegar (i.e. HC2H3O2).…

A: Q1 what is the most concentration of vinegar From the given reaction we can say that we require…

Q: Calculate the pH of 1.0M NaHSO2 solution. (Ka1=1.2x10-2 ; Ka2=6.6x10-8). Show the complete solution

A: Answer: pH = 3.59

Q: The compound below can undergo E2 reaction mechanism upon addition of sodium chloride. F Select one:…

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: Dehydration of ethyl alcohol yields: A. Ethylene B. Ethanal C. Ethanoic acid D. Ethane

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…

Q: Co3 CH3 CH3OH H3 C +H2 CI PdIC CH3

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Q: from

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Q: Vhat I Can Do (PERFORMANCE TASK #8)

A: Ionic bonding can result from a redox reaction when atoms of an element (usually metal), whose…

Q: Use the Rings menu to draw cyclobutane, a four carbon ring. Select Draw Rings More Erase C H

A: We are to draw a cyclohbutane structure, a four carbon cyclic structure.

Q: 4. at type of bond promotes solubility alcohols in water? A. Hydrogen bonds B. Dipole-dipole bonds…

A: When the hydrogen atom is attached to a strong electronegative atom, particularly of the second…

Q: A sample of trifluoroacetic acid, C2HF3O2, contains 32.1 g of oxygen. Calculate the mass of the…

A: Given,  Mass of O in a sample of C2HF3O2 = 32.1 g Calculate the mass of C2HF3O2 sample = ?

Q: What is the ratio of base to acid required to create a buffer system using nicotine (C10H14N2, K…

A: Given data Kb of nicotine (C10H14N2) =1.00×106 pH of the buffer solution = 9.2

Q: Question 3 A large, newly designed wind turbine requires 1025 kilowatts an hour to run at peak…

A: EROEI is used to determine the amount of energy produced against the amount of energy used to…

Q: Why is the pH of water at 25oC equal to 7.00?

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Q: If the temperature drops to -40 °C, the ammonia will and become a If the temperature drops further…

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Q: Identify the stereochemistry in each of the following compounds as R or S

A: R/S nomenclature in the given compounds = ?

Q: Give the IUPAC name of the alcohol that will produce 4-methylpentanal upon reaction with pyridinium…

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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.