Which of the following compounds has the smallest Keq for the addition of water. CF3

Q: Based on their respective van der Waals constants, which of these two gases: Xe (a = 4.137 L² atm…

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Q: 1.Determine products and if SNI, SN2, El or E2. 1. H0 DMSO (CH,hCO CH,OH CH,OH OH CH CH OH CH,CH OH…

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Q: A salt has a solubility of 1.56 g/L at 25 °C, and a solubility of 2.67 g/L at 40 °C. Does that…

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Q: Problem 13 119 IR Spectrum d fam 4000 3000 2000 1600 1200 v (cm) B00 100 63 80 Mass Spectrum 60 No…

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Q: 1. If heat is observed as products were formed means that the reaction is ___. a. endothermic b.…

A: Since you have posted more than one question, we can do only first question for you. If you want…

Q: In Naproxen, is the lone pair of the oxygen atom delocalize? I’m other words, can the oxygen…

A: In Naproxen, is the lone pair of the oxygen atom delocalize? In other words, can the oxygen…

Q: How is Absorption, Distribution, Metabolism, and Elimination an inter-related process.

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Q: The solubility of AgBr in water is the solubility of AgBr in strong acid like HNO 3 at the same…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: How does NIST allow for chemical compound data to be readily accessible.

A: Answer - According to the question - NIST has developed and distributed Standard Reference Data in…

Q: You are given 90 mL of 0.6 M of the weak base NH3 (Kb = 1.8 × 10^-5), and 1 M of the strong acid…

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Q: Which of the following ionic compounds will be the least soluble in water? PBF2, Ksp = 3.3 x 10 8…

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Q: The C=O bond the C=C bond in alkenes. O A. as polar as B. is less polar than O C. nonpolar like O D.…

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Q: a balanced equation

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Q: HBr → Br2 oxidation or reduction?.

A: In the balanced chemical reaction number of atoms of each element in product side is equal to number…

Q: 1. Methanoic acid, HCO,H, also known as formic acid, is partly responsible for the characteristic…

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Q: Which one of the following is the weakest acid? O a. HCIO (Ka = 3.0 × 10-8) b. HF (Ka = 6.8 × 10-4)…

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Q: Which of the following subshell electron configurations is im O 2p O 3r14 O 6s1 O 4d10

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Q: estion 2 Of the following solutions, which has the greatest buffering capacity? 0.543 M NH3 and…

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Q: At –90°C, K for the reaction           N2O4(g)  ↔  2NO2(g) is 4.66 × 10–8. We introduce 0.038 mol…

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Q: Consider the initial conditions of a gas: Variable Initial Value 400. K V 250. L 3.30 atm Determine…

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Q: The heat given off by an acid solution as it is neutralized by a base solution could be measured by…

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Q: H2S and Oz react according to the equation below. Predict the equilibrium pressure of SO2. To do…

A: Given:  Initial partial pressure of H2S = 2.00 Initial partial pressure of O2 = 5.00 Kp = 4.7×10-10…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Given below reaction is double replacement reaction where the cations (Ba2+ ,H+) switches places..

Q: What is the function of the warm-water-in in a distillation set-up?

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Q: B. Weight of Na2SO4 Sample 0.3512 g C. Total Vol. of Precipitant (BaCl2) used WITH 1М ВаCI2 PLEASE…

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Q: How does molecular sieving work in the chemical industry? Explain each step of the molecular sieving…

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Q: The dissociation constant of ammonia is 1.8 x 10 -5. At 0.120 M solution concentration, (a)find the…

A: Given,  The molarity of ammonia solution is 0.120 M.  The dissociation constant for ammonia is: 1.8…

Q: 2 l000 lb of limestone CF).Consisls of CaCog Mg.Cog-and-inert imPurities-are traated with Sulfurie…

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Q: Stearic acid and linoleic acid have 18 carbon atoms each. Complete the sentences to explain why…

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Q: How will you know that the Volumetric assay reached the Endpoint?

A: In volumetric analysis, endpoint means there's just one excess drop of the titrant.

Q: Experiment 1: Preparation and pH of Buffer Solutions Test Data: Mass of Sodium Acetate…

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Q: Question 7 Which acid has a lower pH? O 1 M acetic acid 0.8 M acetic acid 0.5 M acetic acid O 0.3 M…

A: Concept  1) pH is the scale to compare the strength of any acid.  2) lower pH meaning that the acid…

Q: + H0 (8) (g) For the reaction CO - CO + H 2(8) 2(8) · calculate the following reaction's…

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Q: 1.21 х 103 М HNO3

A: Calculate the pH of each of the following solutions of strong acids.

Q: Which of the items below would be considered the densest? (Show your step-by-step work for…

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Q: Draw Lewis structures for ozone and dioxygen. Using the data given below, qualitatively compare the…

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Q: 17. A stat chemistry test is requested. Which of the following tubes is recommended to use? O A.…

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Q: 3+ Ered for Fe fe and Fe /fe half cells ave -044V and+o-77 V then what will respoctivaly E for…

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Q: 3. Calculate AG° for the combustion of ethane 2C,Hale) + 702le) → 4CO2() + 6H,O) With the following…

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Q: For each pair of concentrations, choose which one represents the more acidic solution.

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Q: Aldehydes and ketones are A. polar molecules capable of forming hydrogen bond among themselves. B.…

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Q: Problem 11117 IR Spectrum quid Ne 4000 1738 3000 2000 1600 100 V (em') 1200 B00 B0 Mass Spectrum 60…

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Q: draw a magnesium based scum molecule made from a fat that was a liquid at room temperature

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Q: QUESTION 18 Consider the ether cleavage reaction shown below. What mechanism occurs and what are the…

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Q: Calculate the molar solubility of AgI in 2.8 M NH3. The overall formation constant for Ag (NH3)2+ is…

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Q: During an experiment, 25 g of 0.32 M Ca(NO3)2 at 42°C is added to 103 g of 0.82 M HNO3 at 37°C in a…

A: 25 g of 0.32 M Ca(NO3)2 at 42◦ C are mixed with 103 g of 0.82 M HNO3 at 37◦ C . The increase in…

Q: Question 10 Compared to a photon with1 = 100 nm, a photon with 1 = 600 nm has a frequency, a energy,…

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Q: A solution contains 1.42×10-2 M manganese(II) nitrate and 1.47×10-2 M magnesium acetate. Solid…

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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.