Which of the following compounds becomes water soluble upon the addition of sodium hydroxide (1 M)? NH2 OH A D A

Q: What is the pH of 0.390 M HCl(aq)? O 0.41 O 0.390 O 13.61 O 13.59 O 7.00

A: The pH of 0.390M HCl solution is given below

Q: À voltalc cell operating under standard conditions (1.0 M ion concentrations) utilizes the following…

A: Answer : as per the calculation of EMF E = E0 - 0.0591 /n *log ([anode]/[cathode] E0 = E0 cathode -…

Q: For the reactionA → B + C, the following plot gives a straight line, with the indicated slope and y…

A: The answers are given below

Q: Use the half-reaction method to balance the following equation, which is in an acidic solution:…

A: Given equation: ClO3− (aq) + I− (aq)⟶I2 (s) + Cl− (aq) Oxidation of Iodine in given reaction.…

Q: Examine the image of a graph of fraction bound versus ligand concentration. The protein in question…

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

Q: 2+ forms a coordination complex, Cu(NH3)4+2 ions (i.e. product of Lewis base-Lewis acid reaction) in…

A: Given Cu(OH)2 is most soluble in which of the following solutions? A.  6.0 M Na2CO3 B. 6.0 M NH3 C.…

Q: g. HCl + CaCO3→ CaClz + H20 + CO2 h. CO2+ KOH → K2CO3 + H20

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Q: 1. Which EARS reaction is shown above? 2. What is absolute configuration about the chirality carbon?…

A: Dihydroxyacetone phosphate to glyceraldehyde 3-phosphate is a reversible reaction.

Q: e volume of

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Q: of effusion of a given gas is i al to the square root of its mo cant volume and fixed amount xerted…

A: Gas law's are applicable for ideal gases By combining all gas laws we can find the over all gas…

Q: A mixture of 8.05 moles of A, 10.36 moles of B, and 27.16 moles of C is placed in a one-liter…

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Q: how can (s)-2-methylpiperidine-4-one be prepared from small 2 carbon or benzene molecules . please…

A: Piperdine is a heterocyclic amine containing five methylene bridges and one amine bridge.

Q: 4.25 L of a gas is collected at 298 K and 2.5 atm. What is the volume at STP? Input numerical answer…

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Q: Show the steps necessary to transform the compound on the left into the compound on the right

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Q: eous or nonspontaneous? 3 H2(g)2 NH30(g) AS° System = 180J/K %3D ndard enthalpy of formation of an…

A: 2) Given,  □H = -45.9 kJ/mol □S = 180 J/mol-K □G = □H - T□S = -45.9 - 298×180/1000 = -99.5 kJ/mol As…

Q: Question 7 Which products complete the neutralization reaction shown below? HBr + KOH → A H,O + KBr…

A:

Q: The pH of a 0.55 M aqueous solution of hypobromous acid, HB1O, at 25.0 °C is 4.48. What is the…

A: The percentage of ionization of HBrO can be calculated as follows

Q: 1. What are the differences between natural and synthetic dyes? 2. Why is it important to choose a…

A: A dye is a colored substance that chemically bonds to the substrate to which it is being applied.…

Q: 3. Complete the table below for the reaction: 2A + 3B 2AB No. of Possible Rate Law Expressions…

A: Generalized rate law expression is  Rate = K [ reactant]n Where K = rate constant  n = order of the…

Q: QUESTION 16 The role NADPH plays in the reaction catalyzed by riboncleotide reductase is to: O NADPH…

A: Correct option is B.

Q: A graphite furnace atomic absorption spectrophotometer (AAS) was used to determine the arsenic (As)…

A: Given data Concentration Absorbance 2 0.17 4 0.28 6 0.48 8 0.53 10 0.72

Q: 3. Through the water displacement method, 400 cm? of oxygen was generated and collected. The…

A: It is an application of combined gas law Here we are required to find the volume of oxygen gas if it…

Q: Exercise 2: 200 100 90 1. Reaction diagrams for a chemical process with and without a catalyst are…

A: An energy diagram is a diagram which shows the relative potential energies of reactants, transition…

Q: d. KNO, - KNO, + 02 е. К + Н20 кон + Н2 f. P,010 + H20 → H3PO4

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Q: Explain how you could synthesize butane. Be sure to list all reactants and reagents required. 2.…

A: The answer is given below

Q: Calculate the standard reaction free energy delta G for the following redox reaction. Round to 3…

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Q: The Ka of acetic acid (HC2H302) is 1.8 x 10-5. What is the pOH at 25.0 °C of an aqueous solution…

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Q: In each row check off the boxes that apply to the highlighted reactant. The highlighted reactant…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Thermodynamics and Catalysis Part B- Arrange the reaction energy diagrams based upon the rates of…

A: Activation energy: When the reactant molecules convert into the products, they required the minimum…

Q: meso compounds

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Q: How do the boiling points and freezing points of 0.10 m Nacl compare to those of 0.10 m glucose? A…

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Q: Compound X and compound Y are isomers of an alcohol with the molecular formula CaHi0. Upon reaction…

A: Isomers are the compounds which have the same molecular formula but different structures (means…

Q: The standard reaction free energy AG= -457. kJ for this reaction: 2 H,(g) + O,(9)→2 H,O(g) Use this…

A: A chemical equation can be added, subtracted, multiplied, or divided similar to an algebraic…

Q: Examine the components of the solution below. Which term best describes the salt?

A: * Nacl is known as sodium chloride * It is a ionic compound and soluble in water

Q: 25.0 ml of 0.50M HA (Ka = 3.0 x 10-7) is titrated with 0.45M NaOH. Calculate the pH at the endpoint.

A: We need to find the pH at the end point for the given titration

Q: What is the standard molar entropy change of the following reaction? 8 NH3(g) + 10 O2(g) → 8 NO(g)…

A: Entropy is a measure of the randomness of the system. The entropy change in a chemical reaction can…

Q: d. KNO, - KNO, + 02 е. К + H0 - коН + Н. f. P2010 + H20 → H3PO,

A:

Q: A new dye (DYE C) was developed and was analyzed against other dyes using paper chromatography. A…

A: TLC is an analytical technique which can be used to monitor the organic reaction transformations.…

Q: A chemist titrates 210.0 mL of a 0.4409M hypochlorous acid (HC10) solution with 0.7835M NaOH…

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Q: (d) Why are omega-3 fatty acids called essential fatty acids? Provide the structure of any such…

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Q: Express the following with the least number of significant figures a) 12.85497195 b) 1.81231802…

A: Express the following with the least number of significant figures---

Q: Identify the type of the following reaction: production of trans- and cis-2-butene from…

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Q: 16. The reaction of an aldehyde with hydrogen cyanide is an example of reaction. a nucleophilic…

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Q: (c) Predict the product(s) for the following reaction with supporting mechanism. i) SeO, 1/4 Aq.…

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Q: Which of the following indicator turns color yellow in acidic solution? O methyl red O bromthymol…

A: The indicators are chemical compounds that show changes in color at a definite change in pH. Hence,…

Q: For water, ΔHfusion = 6.02 kJ/mol and ΔHvap = 40.65 kJ/mol.   If 0.250 moles of water vaporizes at…

A: ∆Ssurrounding   = - ∆Ssystem. ∆Ssurrounding    = - ∆Hvaporization / Tboiling.

Q: What are the theoretical pH values of 0.01 M and 0.001 M of these acid solutions? Complete pH values…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: NMez OH (a) H,PO4. (b) (a) HNO, H,SO, (c) (d) NAOH, (d) (1) (e) SOC, HNME2 HO H,O, heat () H2. Pd/C…

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Q: Students were tasked to conduct a recrystallization experiment to test the ability of the newly…

A: A question based on analytical separations that is to be accomplished.

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.