Identify each reactant and product in this reaction as a Brønsted acid or base. H_Y^ + HZ =H,Y + HZ- acid base base acid Answer Bank acid base

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Answer: When a compound donate H+ ions in its solution it is called as acid and when a compound…

Q: 4) Which one of the following statements is TRUE? A) A buffer is an aqueous solution composed of two…

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Q: If the ?b of a weak base is 7.4×10−6, what is the pH of a 0.16 M solution of this base?

A: The value of Kb for the given weak base is = 7.4x10-6 The concentration of the base solution is =…

Q: DEET, C12H17NO, is the active ingredient in many insect repellents. If you want to produce 25.0 mg…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: Calculate the volume in liters of a 0.045 mmol/L. potassium dichromate solution that contains 500…

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Q: For the dehydrohalogenation (E2) reaction shown, draw the Zaitsev product(s) resulting from…

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Q: iben terv o fouborg-voert el terW Sbetsienap eis alsoi NBS five different products hv

A: Here we have to predict  five different  products  obtained by the free radical substitution  by NBS…

Q: Given the following: S8 (g) + O₂(g) → SO₂ (g) 3 8(g) +02 (g) → SO3 (g) The heat of reaction for SO₂…

A: To calculate the heat of reaction for given reaction, we need to modify the given two reactions for…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy change for the given conditions.

Q: For the Experiment, 10 mL of a DIVA Sciences’ White Vinegar sample will be dispensed and diluted to…

A: Concentrations of diluted solutions =?

Q: Enter your answer in the provided box. A solution is made by dissolving 18.5 g of HCI in enough…

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Q: Which one of the following ions has the smallest radius? Cl- K+ S2 Na+ O2

A: Given ions are Cl- K+ S2- Na+ O2- We have to tell among the given ions, which one has the smallest…

Q: Select the major product. O O OEt z OET OEt OET OEt

A: We have to give the major product of the given reaction. Concept: Claisen condensation reaction.

Q: Which aldehyde will be produced by oxidation of the following compound? Draw its structure. Files…

A: Here we are

Q: Br Br NaOH t-BuOK

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Q: 21) How many ammonia (NH3) molecules are there in a 115-g sample of ammonia? 3.07 x 1020 molecules…

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Q: A virus has a mass of 9.0 * 10 to the negative twelth and an oil tanker has a mass of 3.0 * 10 to…

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Q: 2. Which atom in each pair has a higher first ionization energy? (a) Cl or Ar (b) Be or Ca (c) K or…

A: Ionization energy is defind as the amount of energy required to remove an electron from the valency…

Q: What is the chemical formula for nitrous oxide?

A: The chemical formula of compound or molecule represents actual number of atoms present in it.

Q: When Sau Lan held the cup of hot cocoa in her hands, at first it felt comfortably warm and within…

A: There are three types of heat transfer process that occurs. they are conduction, convection and…

Q: Is the following compound a primary, secondary, tertiary, or quaternar amine? H3C N CH3 CH3

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Q: 16. The following reactions represented by the following equations cannot occur as written. Why? 2+…

A: Here we have to predict whether  the following given  reaction  occur  or not as written.

Q: om the reactions shown below, select all the propagation reactions. for for A B H X Br: CI-CI: G H X…

A: Propagation reaction means the reaction where the new radical generated by the reaction of a neutral…

Q: For a particular reaction, AH = -111.4 kJ and AS = -25.0 J/K. Calculate AG for this reaction at 298…

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Q: A 135.1 g piece of copper (specific heat 0.380 J/g･ °C) is heated and then placed into 400.0 g of…

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Q: What kind of intermolecular forces act between a nickel(II) cation and a methanol (CH3OH) molecule?…

A: nickel(II) cation is a ion and a methanol (CH3OH) molecule is a molecular compound. Molecular…

Q: When a metal at a higher temperature is transferred to water at a lower temperature, heat the value…

A: Heat flows from hot object to cold object until they reach at same temperature. A calorimeter is…

Q: If the K₁, of a weak base is 7.0 x 10-6, what is the pH of a 0.41 M solution of this base? pH =

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Q: STARTING AMOUNT Determine the total volume in milliliters of water a chemist should add if they want…

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Q: H₂C isopropoxide a b с + CH3 K d e H3C-I 8+ iodomethane Prelab Question #3 Homework Unanswered Which…

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Q: The titration shown in the plot has an equivalence point at pH=7.4.   Using this table of…

A: The above titration curve shows that endpoint pH range is 6.4 to 8.4.  a) Bromothymol blue: Its…

Q: I was just wondering how you got the 4.0 x 10-4 for the acidionzation constant.

A: Given for the 0.500 M HNO2  HNO2 = nitrous acid  It dissociates into H+ ion and NO2- ion .

Q: The figure represents a sample of a pure substance in a beaker. Which of the following changes to…

A: •Here given diagram is showing point at which boiling point has been just reached. •Here blue…

Q: The following chemical equation is balanced. Ca(NO3)2 + Na₂CO3 CaCO3 + NaNO3 O True False

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Q: -0.000121t Use the model Q(t) = goe for radiocarbon dating to answer the question. A sample from a…

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Q: For the aqueous [PbC14] complex K = 2.5 x M 10¹5 Suppose equal volumes of 0.0022 M Pb(NO3), solution…

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

Q: Select the polar protic solvents from the following list of molecules: a с b B d A H3C Select one or…

A: Polar protic solvents

Q: How many o and π bonds are in the following molecule?

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Q: Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms: atom…

A: Effective nuclear experienced by valence electron depend upon the size and the shielding effect of…

Q: You conduct a titration experiment to determine the concentration of a H3PO4 solution. Your…

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Q: A student drew this VSEPR diagram: Full F F 90° 90° F F F What is the error with this diagram, if…

A: The molecule given is SF6.

Q: A neutral atom has the following electron configuration: 1s²2s²2p5 What is the chemical symbol for…

A: We have to fill the given table using the given electron configuration

Q: Br₂ CH3CH₂OH (in large excess) H₂, Pd/C

A: Regioselective products :- The possibility of formation of two or more products by the attacking at…

Q: *GIVE EXPLANATIONS FOR ALL QUESTIONS (EXCEPT NOMENCLATURE). 9) Predict and draw the structure(s) of…

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Q: 180 (a) 160 (b) (c) 140 120 OL 100 PPM 80 60 @ 40 20 0

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Q: OF IONS WORKSHEET Instruction: Complete the worksheet. Two have been done for you. Atomic Element…

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Q: Determine the enthalpy change, AH, in kJ, for the following reaction: CS₂ (1) + 302 (g) -> CO₂ (g) +…

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Q: A molecule has 2 double bonds on the central atom and no lone pairs. Predict the electron geometry.…

A: While finding electron geometry, we count the total number of both the bond electron densities and…

Q: A compound is composed of 79.4% carbon, 8.9% hydrogen, and 11.7% oxygen by weight. If it has a molar…

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Q: The chemical formula for lithium fluoride is LiF A chemist determined by measurements that 0.0350…

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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.