18.5 For each product below, draw the starting material that would make it. H.cat I.cat. H.cat. xxx HO

Q: In what ways do Argon, Neon, and Krypton react the same as each other and in what ways do they react…

A: Argon, Neon, and Krypton are all noble gases, which means they are highly stable and generally do…

Q: A student dissolves 24.3 g Na2S₂O3 in enough water to make a 0.302 solution. How many mL solution…

A: Answer :

Q: 3. A. A compound contains 72.2g of magnesium and 27.8 grams of nitrogen. What is the percent…

A: The percentage composition of a compound can be taken as the ratio of the mass of every element to…

Q: Specify the local electron geometries about the atoms labelled a-d. Unshared electron pairs affect…

A:

Q: What is the absorbance of a solution if it had 79.5% transmittance?

A:

Q: Which polymer best corresponds to the IR spectrum? 100 ความ 4000 3000 O Teflon www PVC (polyvinyl…

A: The principle of IR (infrared) spectroscopy is based on the fact that different chemical bonds in a…

Q: (vi) 2 -CH2-Li 2. 1. Cul Br

A: This question is base on Gilman reagent . Gilman reagent is a nucleophilic.  Use for formation of…

Q: A certain substance, initially present at 0.950 M, decomposes by first-order kinetics with a rate…

A: The given numerical maybe solved as follows:

Q: Suppose a 500. mL flask is filled with 1.6 mol of H₂ and 0.30 mol of HI. This reaction becomes…

A:

Q: Provide the correct IUPAC name for the compound shown here. كم

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…

Q: Q1) For the equilibrium: A B, if [A].= 0.569, [B].0.162, and Keq = 47.8, what are [A]ea and [B]eg?…

A: For the equilibrium reaction A ⇌ B, with the given concentrations and equilibrium constant, we can…

Q: 6. For the reaction A (g) + B (g) = C (g), Kp is 555. a. If 0.656 atm A and 0.433 atm B are…

A:

Q: edraw the compound below as a planar projection, using wedges and dashes on a cyclohexane. 1 H. H H…

A:

Q: The Ksp of PbCl₂ is 1.35 107 M. Calculate the solubility of each ion in a saturated solution:

A: According to the bartleby guidelines, we can only answer one question. Since you have posted…

Q: 1) 2) What are the two definitions of equilibrium as described in lecture? Write the equilibrium…

A: Introduction n chemistry, equilibrium refers to a state of a chemical reaction where the forward and…

Q: Then draw the most stable and least stable Newman projection conformation from the C4-C5 bond in the…

A: A question based on stereochemistry of organic compounds. A structural formula is prescribed based…

Q: What is the molar solubility of AgCl (Ksp = 1.80 x 10:10) in 0.480 M NH? (Kf of Ag(NH₂)₂* is 1.7 x…

A:

Q: Hydrogen chloride decomposes to form hydrogen and chlorine, like this: 2 HCl(g) → H₂(g) + Cl₂(g) -…

A: Pressure equilibrium constant is designated as Kp and is equal to the partial pressure of products…

Q: Use the References to access important values if needed for this question. The compound ammonium…

A: When ionic solids dissolve in water, they dissociate to form their corresponding cation and anion in…

Q: What is the correct IUPAC name for the following molecule? 3-ethoxy-4-methyl cyclohexanol…

A:

Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 7.000 moles of C8H18 with…

A: Given Actual yield = 28.16 g Moles of C8H18 = 7.00 moles Moles of O2 = 7.00 moles

Q: At a particular temperature, K = 1.5 x 10-6 for the following balanced reaction: 2N₂ (g) + O₂(g) →…

A:

Q: What does a permanent faint pink color in the solution indicate in the Acid-Base Titration?

A: In the titration of acid base titration , phenolphthalein is used as indicator .

Q: Which of the following solutions will have the highest concentration of chloride ions? O 0.60 M…

A: Given - Here we have some solutions provided and we have to findout that which solutions give…

Q: Given that the molar enthalpy of combustion of propanoic acid is -1527.2 kJ/mol, when the enthalpy…

A: Dear student since you have posted multiple questions,we will solve only first question for you as…

Q: The compound chromium(II) sulfate, CrSO4 is soluble in water. Write the chemical equation for the…

A: Dissociation reaction: A dissociation reaction can be defined as a chemical equation where the…

Q: Thinking about the activity today, why do we say that heated gasses are expanding, while cooling…

A: When a gas is heated, its temperature increases, causing the gas molecules to move faster and have…

Q: what is the product and mechanism for this reaction?

A: Good leaving groups are weak bases. They’re happy and stable on their own. Some examples of weak…

Q: 11. What is the name of this compound? H H3C HC-C- HO Br CH3 A. (2R, 3R)-2-bromo-3-butanol B. (2S,…

A: According to IUPAC nomenclature for naming a compound :  Select the longest continuous chain of…

Q: Suppose 0.189 g of potassium acetate is dissolved in 50. mL of a 22.0 m M aqueous solution of…

A: Given that 0.189 g of potassium acetate is dissolved in aqueous solution of Ammonium sulfate.

Q: Similar to the chlorination of benzene with Cl2/FeCl3, the iodination of benzene with ICl can be…

A: Introduction Chlorination and iodination are two common methods for halogenating benzene. In both…

Q: A student ran the following reaction in the laboratory at 623 K: 2HI(g) H₂(9) + I₂(9) When she…

A: Check the value of x in the given reaction and calculate the equilibrium concentration of each…

Q: 6) For a given equilibrium system, 2X = Y, use the graph to the right to determine which…

A: To identify the correct statement regarding the equilibrium of the reaction 2X ↔ Y.  The…

Q: estion 15 of 36 > Macmillan Learning Suppose a biochemist has 10 ml. of a 1.0 M solution of a…

A: According to the question, The volume of the solution is gievn by = 10 mLThe concentration of the…

Q: Assume the electrons move from the right electrode to the left electrode in the voltaic cell…

A: Voltaic cell

Q: Briefly explain why the FeCl3 bonds to the Cl and not the I.

A: FeCl3 is an ionic compound that contains a metal cation (Fe3+) and three chloride anions (Cl-). When…

Q: 1. Calculate the degrees of unsaturation for the following molecules: a. C₂H₁40 c. C8H16Br2 b.…

A: In this question, we will calculate the degree of unsaturation of the given compounds.  Formula for…

Q: a. OH CH₂CHCH 2-propanol (disinfectant in rubbing alcohol) b. -CH=CH₂ styrene (starting material…

A:

Q: The stopcock connecting a 1.00 L bulb containing xenon gas at a pressure of 454 mm Hg, and a 1.00 L…

A:

Q: * In this reaction alkene react with DMDO Form charge species. G 124

A:

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Curly arrows are drawn on the structural formulae of reactants in a chemical equation to show the…

Q: 2. Do the following synthesis: (a) Benzene to 1-t-butyl-3-ethylbenzene (b) Benzene to m-bromobenzoic…

A: Benzene shows an electrophilic substitution reaction because to retain the aromaticity.…

Q: 7. Complete the following table. element period Be He electron configuration 15²25² [Ne]3s Look at…

A: Prediction of Period from electronic configuration :   In the electronic configuration , the…

Q: Which of the following is the most stable Newman Projection for 2,3-dimethyl butane looking down the…

A: Given various Newman projection of 2,3- dimethyl butane. We have to select the most stable Newman…

Q: 54. The amino acid constituents of artificial sweetener given below are COOH H₂N (a) D-Glutamic acid…

A:

Q: Calculate the mass of camphor (C₁0H₁60) that contains a million (1.000 × 106) hydrogen atoms. Be…

A:

Q: The following molecular equation represents the reaction that occurs when aqueous solutions of…

A: Given, The following molecular equation represents the reaction that occurs when aqueous solutions…

Q: • • • • • • • • 3C(s) + 2Fe₂O₂(g) 4HNO3(aq) + 5N₂H₁(1)→ 12H₂O(g) + 7N₂(9) catalyst 4C2H5NO2(1)…

A: Given : statements

Q: A large mug containing 490 g of hot water at 90 °C is left sitting on a table, and gradually cools…

A: We know, heat released or absorbed (q) is calculated from the equation -  q = mC∆T  Where, m= mass…

Q: Suppose a 500. mL flask is filled with 0.10 mol of CO, 1.3 mol of H₂O and 1.5 mol of H₂. This…

A: The equilibrium reaction is as follows: CO(g) + H2O(g) ⇌ CO2(g) + H2(g)  The moles of CO = 0.10 mol…

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.