According to the Lewis definition, a base is an electron _____ A. Receiver b. Replicator c. Acceptor d. Donor

Q: Convert between mass and moles of a compound Use the molar mass of chromium(III) chloride, 158.4…

A: Number of moles of a compound = Mass of the compound ÷ Molar mass of the compound

Q: Substance C3H4 (g) H₂ (g) C3Hs (g) Calculate ASⓇ for C3H4(g) + 2 H₂(g) → C³H²(g). Sᵒ (J/mol-K) 266.9…

A: ∆S° = Sum of entropies of products - Sum of entropies of reactants   Consider a general reaction :…

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

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Q: Predict the major reaction product for each of the following reactions. Pay attention to…

A: Solution: We know sodium in ammonia is one of the most commonly used reducing agents called as Birch…

Q: .. + H₂C-SMe2

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Q: j Br 1. Mg, THF 2. CH, CHO 3. H₂O 4. PCC

A: The question is based on the concept of organic reactions. we need to identify the intermediate…

Q: 1) Naphthalene reacts about 20x faster in nitration than does benzene. Looking at the resonance…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: HCI ->

A: The major product of given reaction can be explained as: The major product is generated from the…

Q: T% 2.5 100 80 10 11 12 13 14 15 16 TT 20 0 4000 3600 3200 2800 2400 2000 1900 1800 1700 1600 1500…

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: At 25.0 °C the Henry's Law constant for argon (Ar) gas in water is 1.4 x 10 M/atm. Calculate the…

A: Given Henry's law constant is KH =1.4×10-3 Matm

Q: When a 18.5 mL sample of a 0.327 M aqueous hydrofluoric acid solution is titrated with a 0.457 M…

A: we have to calculate the pH of the solution

Q: a. When filled empty ligand- and metal-centered orbitals have similar energies how will be the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: b) c) d) e) HO O₂N. NEG- SO3 H₂SO4 CI AICI 3 Cl₂ AICI 3 HNO3 H₂SO4

A: Given that, the reactions are shown below We have to draw the structure of the products of the…

Q: Treatment of propyne in successive steps with sodium amide, 1-bromobutane, and sodium in liquid…

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Q: Rhodium has a density of 12.41 g/cm3 and crystallizes with the face-centered cubic unit cell.…

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Q: f the ph of a solution is 13 which of the following is true h+=10^-13 m, oh= 10m h+= 10^-13…

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Q: The equilibrium constant, K, for the following reaction is 2.36x10-2 at 618 K. COCI₂(g) =CO(g) +…

A: Answer: On increasing the volume system will not be at equilibrium anymore and as increase in volume…

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

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Q: 4. Why is fractional distillation more "efficient" than simple distillation? ng point determination…

A: Solution - Fractional distillation is better than simple distillation because fractional…

Q: Which atoms will form negatively charged ions? Select one or more options: Na K Cl F Explain why

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Q: er solution was prepared by dissolving 0.04 mol Na2HPO4(s) and 0.02 mol NaH2PO4(s) in water and…

A: 1.In this buffer solution, the buffering molecules are the conjugate acid-base pair of NaH2PO4 and…

Q: Use the following PE diagram to answer the following question. PE (kJ) 100 80 60 40 20 A+B C+D…

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Q: In the laboratory, a general chemistry student measured the pH of a 0.463 M aqueous solution of…

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Q: What is wrong with the Lewis Dot structure shown below? H=C=N: A) Hydrogen has two bonds (four…

A: The question is based on the concept of chemical bonding.   Lewis structure is a method of…

Q: B: Explain the classification of metals according to those factors. a: Compositions, b: Content of…

A: Introduction Metals are a group of elements characterized by their high conductivity, ductility, and…

Q: Calculate the value of Kp for the equation C(s) + CO₂(g) = 2 CO(g) given that at a certain…

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Q: Why do you think 7 is the pH of the solution at the equivalence point of this acid-base titration?

A: The pH is 7 at equivalence point because :

Q: Deduce the structure of C3H6O based upon the IR spectrum below.

A: Given that, the molecular formula of a compound is C3H6O. Also, the IR spectrum of the compound is…

Q: Part 3-Put it all together. Calculate the concentrations of all species in a 1.59 M Na, SO, (sodium…

A: Given,Concentration of Na2SO3 = 1.59 MKa1 = 1.4 × 10-2 and Ka2 = 6.3 × 10-8Required,…

Q: 5. Draw each reaction entirely using line structures and follow the instructions below. Give the…

A: Given that, the reaction scheme is shown below We have to draw the entire reaction scheme using the…

Q: What is AG for the reaction l2(g) → 2 I(g) at 25.0 °C if K = 6.1 x 10-2²? (R = 8.314 J/mol.K)

A: The given reaction is as follows:          I2(g) → 2I(g) The value of equilibrium constant, K =…

Q: if the buffering range of benzoic acid is 3 to 5 what is the approximate pka 3 5 4 nkt enough…

A: This question belongs to Ionic equilibrium.

Q: . Complete and balance each of the following equations. Use the activity series and solubility table…

A: Note: As per answering guide lines  I am attempting first 3 subparts of the question

Q: 4. Which of the following is a conjugated diene? A) B) C) D)

A: Solution 4).  Given Different compounds

Q: CH3 -OH com -OH CH3 3M HCIO4 > 90% CH3 CH3 CH3 <6% -CH3

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Q: To heat 100. g of solid aluminum, Al, from 25.0 oC to 150.0C requires ___ kJ of heat.The heat…

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Q: Given the following balanced equation, determine the rate of reaction with respect to [NOCI]. If the…

A: Given, rate loss of Cl2 (Δ[Cl2]/Δt) = 4.84 x 10-2 M/s 2 NO(g) + Cl2(g) ------&gt; 2 NOCl(g) we know…

Q: HN 19.5 Predict the products. H+ cat.

A: The above reaction of ketone with amine (2° amine) will give enamine as a product.

Q: Determine the final temperature of a gold nugget (mass = 376 g) that starts at 398 K and loses 4.85…

A: We can use the formula: Q = m * c * ΔT where Q is the amount of heat lost, m is the mass of the gold…

Q: Be sure to answer all parts. What is the mass in grams of a single atom of each of the following…

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Q: A student mixed 50.0 mL of 2.00 mol/L HNO3(aq) with 50.0 mL of 2.00 mol/L KOH(aq) in a calorimeter.…

A: Given that A student mixed 50.0 mL of 2.00 mol/L HNO3 (aq) with 50.0 mL of 2.00 mol/L KOH(aq) in a…

Q: The value of K₁ for aniline, C6H5NH₂, is 7.40×10-¹0. Write the equation for the reaction that goes…

A: Since,Weak base equilibrium constant or Kb is the ratio of the equilibrium concentrations of product…

Q: 2. What species belongs in the blank for each of the following nuclear reactions? Name each type of…

A: General symbol of an atom : XZAWhere, X : Chemical symbol of an atomZ : Atomic numberA : Mass…

Q: Antimony Gold Carbon (charcoal) Iodine BOLD Element Arsenic 1601691 Atomic Notation Subatomic…

A: Specific isotopes : Isotopes are atoms of the same elements with a different number of neutrons. The…

Q: H H H H H-C-C -C-CH HICH C1H CH₂ D Top Box: Type of organic compound Bottom Box: IUPAC name of…

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Q: Use the References to access important values if needed for this question. Consider the reaction:…

A: The value of equilibrium constant depends on temperature and Stoichiometry of balanced equation…

Q: Use the appropriate SDS to answer the following question. For consistency, use the SDS compilation…

A: Hexane is a hydrocarbon, non-polar molecule with the molecular formula, C6H14.

Q: a. C. Br NaOH Heat b. ou our d. 11***

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Q: Which of the following is the IUPAC name for the following compound?

A: IUPAC (International Union of Pure and Applied Chemistry) nomenclature is a systematic method of…

Q: If a solution has an absorbance of 2 you can be certain that  the solution is highly diluted and…

A: If a solution has an absorbance of 2, you can be certain that this is a reliable absorbance, and…

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.