What is the conjugate base in the following reaction: NH3 (aq) + H₂0 (1) ⇒NH4+ (aq) + OH¯ (aq) a) NH4 b) NH3 c) OH d) H₂O

Q: Give the common name for each of the following: a. CH3-CH₂-0-CH₂-CH₂—CH3 b.

A: Since, Common name are those name which is generally used in chemical laboratory for reagent.…

Q: NH, CHO C₂H₂O₂ + NaOH ? OH Draw the molecules on the canvas by choosing buttons from the Tools (for…

A: The following reaction is an acid base reaction, out of the two groups present on the hydrocarbon…

Q: Classify each molecule as an aldehyde, ketone, or neither. Aldehyde CH CH₂CHCH, i CH₂CH₂CCH, Ketone…

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two…

A: Standard deviations of two different sets of measurement can be compared using F-test.

Q: NO3 + 2C1O₂+ H₂O HNO₂ + 2CIO3 + H+ In the above reaction, the oxidation state of nitrogen changes…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: 4 Which element's atoms will most likely never have a chemical reaction? C. Boron group D. Noble gas…

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: please solve step by step. Water vapor can be divided into hydrogen and oxygen at the same…

A: Increment in Internal Energy ...?

Q: What is concentration of the diluted solution made by mixing 200 mL of 0.65 M HCL and 800 mL of…

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Q: 1 1 25 Which chemical formula is correct for Iron (III) Cyanide? C. Fe(CN)₂ D. Fe₂(CN), A. FeCN3 B.…

A: The Answer to the following question is- 25. Iron(III) cyanide means that iron exists as a ferric…

Q: % 100 80 60 40 20 0 Percentage of undecayed nuclei About 11 0 10 20 30 40 50 t = 100 s N = 1 ➜t(s)…

A: Half life is the time during which the half of the radioactive material ( nuclei) get destroyed.  So…

Q: For the reaction C(s) + 2H₂O(g) = CO2(g) + 2H2(g) Calculate AU (in kcal) at 25°C, given the…

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Q: True or False.Double and triple bonds are a means by which fewer atoms can satisfy their “octet”…

A: Double bond consist of one sigma and one pi bond while triple bond is formed from one sigma and two…

Q: Which of the following involve separation of compounds based on their boiling point? extraction…

A: Purification of the organic compounds can be done based on the various physical properties Like…

Q: Uranium-238 undergoes a radioactive decay chain before it reaches nuclear stability, forming the…

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Q: Draw the product of the E2 reaction shown below. Ignore any inorganic byproducts. Br Draw the E2…

A: E2 elimination refers to bimolecular elimination in which a base abstract a proton and the a alkene…

Q: At 900.0 K, the equilibrium constant (Kp) for the following reaction is 0.345.   2 SO2 (g)   +   O2…

A: Given data  (Kp)= 0.345 2 SO2 (g)   +   O2 (g)   <=====>   2 SO3 (g) SO2 is 36.9 atm O2 is…

Q: Question 1: We have a bomb calorimeter with a heat capacity of 555 J/K. In this bomb, we place…

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Q: 3. If 20 g of KNO3 is dissolved in 50 mL of water at 4 °C, is the system in equilibrium? If not,…

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Q: Draw the mechanism for the following reaction, include the sigma complex intermediate. a. Draw each…

A: •Here given reaction is an electrophilic aromatic substitution reaction. •Here electrophile Br+…

Q: The Kinetic Molecular model details other aspects of gas particle motion and collisions besides…

A: 1) When the pressure or temperature is increased or the volume is decreased, the tracked gas…

Q: 2. Use curved arrows to show electron movement in the reactant side and draw the product/s of the…

A: Here we are required to find the conjugate Base and conjugate acid for the given reaction.

Q: Propose a mechanism for the chemical reaction below. Which step in your mechanism is…

A: Given : reaction

Q: a) [Ni(en)2(NO2)2] b) [Ni(N,N'-dmen)2(NO2)2] c) [Ni(N,N-dmen)2(ONO)2] Rank the compounds in terms of…

A: A question based on coordination complexes that is to be accomplished.

Q: An aqueous solution contains 0.27 M ammonia. One liter of this solution could be converted into a…

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Q: 5. Rank the following in order of increasing acidity: CI A OH в ОН C ОН D О ОН

A: Acid strength is directly proportional to stability of conjugate base of acid

Q: In the following polymerization, what is the molecular weight of the polymer formed in the reaction?…

A: A polymer is formed by joining repeated monomer units and the number of times a unit is repeated is…

Q: Which of the following is NOT an example of a cell communication molecule? nucleases kinases nitric…

A: Nucleases represent the enzymes that can cleavage the nucleic acids like DNA or RNAs . A nuclease…

Q: 3. A mixture of Na2CO3 and NaHCO3 has a mass of 22.0 g. Treatment with excess HCI solution liberates…

A: Given, Mass of sample mixture  = 22.0 g

Q: The ligand bpy forms complexes with Ru³+ and Ru²+. The standard potential of the couple is +1.26 V.…

A: Given The ligand bpy complex with  [Ru(bpy)3]^3+ / [Ru(bpy)3]^2+ E° = + 1.26 V

Q: Determine the pH of the titration system of 0.02 L, 0.100 M H2A (diprotic acid) when it is titrated…

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Q: Identify the oxidizing and reducing agent 4NaClO3 (aq) + 2 SO2 (aq) + 2H2SO4 -> 4NaHSO4 (aq) + 4ClO2…

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Q: 5 Avobenzone is a common ingredient in sunscreen. Its structural formula is shown. a. What…

A: 1.) The function groups can be determined from the atoms present other than Carbon and hydrogen.…

Q: Write the equilibrium constant expressions (Ka, Kb, Kw and Kc), for the following reactions.a. C(s)…

A: For any reaction, aA + bB  ⇌ cC + dDAt Equlibrium, equlibrium constant ( Kc) = Cc. DdAa. Bb

Q: 9. Which of the following statements is (are) true about A, B, and C drawn below? OH OH OH HOC OH OH…

A: Stereoisomers : Isomers have the same chemical formula and the same connectivity of groups at each…

Q: For the following reaction, 5.53 grams of copper(II) chloride are mixed with excess silver nitrate.…

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Q: 8. Name the following compounds using IUPAC name (common names are not allowed for example,…

A: Since you have asked multiple questions, we will solve the first three question for you if you want…

Q: balance the equation Al(SO3)3 + NaOH → Na2SO3 + Al(OH)3

A: Balanced chemical equation : It is the chemical equation which has same number of specific concerned…

Q: Starting from the wedge-and-dash structure below, rotate the back carbon to provide the Newman…

A: ->eclipsed newmann projection is form in which the dihedral angle between the bulkier  groups is…

Q: 12.12 Are each of the following soluble, slightly soluble, or insolu ble in water? Explain.…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound. The solubility of…

Q: + OH Propose a synthetic route that would synthesize the substituted benzenes as a major product.…

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Q: What is the purpose of LDF in the attraction process?

A: LDF is the London dispersion forces. It is the temporary attractive force that is formed by…

Q: ▼ Part A How many milliliters of a 1.60 M NaBr solution contain 74.3 g of NaBr?

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 3. Identify the configuration of each chiral center in the following compounds: a) b) c) Cl d) Et OH…

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Q: 5. Arrange the following compounds according to INCREASING reactivity towards Bromination (via EAS).…

A: Electrophilic bromination of phenyl ring depends on electron density on phenyl ring, which vary with…

Q: What effect do high of air pollution have on the pH of aquatic ecosystem?

A: Air pollutants are mostly consisted of various oxides of nitrogen, sulfur, carbon and numerous…

Q: 12.14 Give an explanation for each of the following observations: a. Ethanol is soluble in water,…

A: Alkanes are hydrocarbons of primarily carbon and hydrogen have single bonds between them. There are…

Q: 12.0 moles of gas are in a 6.00 L tank at 24.3 °C. Calculate the difference in pressure between…

A: Given,  Number of moles = n = 12.0 mol  Volume = V = 6.00 L  Temperature = 24.3 0C  Interaction…

Q: You add 7.50 mL of 0.050 M NaOH to 50.00 mL of pure water, and to this mixture you then add 1.50 mL…

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Q: Calculate the energy change (with the correct sign) when the temperature of 100.0 mL of liquid water…

A: Answer: Decrease in temperature of water suggests that energy will be released by water and also,…

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.