Chlorine in Drinking Water For efficient disinfection to occur, treated drinking water should contain about 0.5 mg/L of Cl₂ that reamins after most of the chlorine has been converted to HOCI.

Q: What product are expected from the following reaction? OH H₂SO heat □ a. 2-Methyl-3-pentene O b.…

A: Saytzeff’s Rule : Elimination reactions of alcohol will result in different alkenes. The major and…

Q: a) :OCH 3 H E :OCH 3 H E b) 6 OCH 3 H + E :OCH 3 H E For the case where the anisol binds to the…

A: The delocalization of lone pair of electrons in a conjugated system is known as resonance. The…

Q: What is the pH of a 7.78x10-5 M solution of the strong acid HClO₂? HClO4(aq) + H₂O(l) → ClO₂ (aq) +…

A:

Q: I need to make a 500ml solution with 4% v/v and to make this I have a pure solution of the Nu-serum.…

A: Solution % = 4% v/v Volume of solution to make concentration = 500 ml We need to write how to make…

Q: 12) Calculate the percent ionization of the following solutions. a) 0.125 MHCN c) .100 M HCHO, b)…

A:

Q: Calculate the pH of a 0.036 M nitrous acid (HNO2) solution: HNO2 (aq) → H* (aq) + NO₂ (aq)

A: HNO2 is weak acid.  Ka for HNO2 = 4.5× 10-4

Q: Redox Reaction in Water Write the balanced reaction by which sulfate oxidizes organic matter to…

A: The question is based on the concept of redox reactions. we need to write balanced reaction taking…

Q: 9. Explain why it is important to know Markovnikov's rule when trying to predict the products of…

A: The Markonikov rule is very important in addition reactions of asymmetric alkenes and alkynes. The…

Q: ?What is the conjugate acid of CH3NH₂ CH3NH3 O CH3NH₂ O CH3NH3 O CH3NH O

A: According to Bronsted and Lowry concept,  an Acid is a substance that has the tendency to donate a…

Q: *4-33. Exactly 0.2220 g of pure Na₂CO3 was dissolved in 100.0 mL of 0.0731 M HCL. (a) What mass in…

A: Mass of Na2CO3 dissolved = 0.2220 g Concentration of HCl = 0.0731 M Volume of HCl solution = 100.0…

Q: Milk of magnesia is often taken to reduce the discomfort associated with acid stomach or heartburn.…

A: pH is defined as the negative logarithm of hydrogen ion concentration present in the solution.…

Q: 2. Draw the following organic compounds. a) 1,1-diethylcyclobutane c) 2-hexoxynonane b)…

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Q: What would be the impact to equilibrium if by adding (NH₂)2CO(s)? Which direction would the reaction…

A: The question is based on the concept of Le-chatlier principle.  It States that when a system at…

Q: Show (draw) or print or bring the 1H-NMR spectra and 13C-NMR spectra for methyl phenyl ester.

A: To draw 1H-NMR spectra and 13C-NMR spectra for methyl phenyl ester, also called anisole.   The…

Q: Give a reasonable sequence accounting for the formation of n-propylbenzene from bromobenzene plus…

A: Grignard Reagents are  good source of nucleophile. Thus in presence of Grignard Reagents…

Q: 6.37. Diatomic Elements The stable forms of hydrogen and oxygen at room temperature and pressure are…

A: For a reaction or process if hest is released then ∆H is negative and if heat is absorbed the ∆H is…

Q: molecular orbital

A: The molecular orbital maps of nickel (II) acetonate and palladium(II) acetonate orbital can be…

Q: 7. a) Complete the two reactions below. Provide full chemical reactions with structures and names of…

A: We have to write the name of the given reaction and products formed in the reaction

Q: Show (draw) or print or bring the 1H-NMR spectra and 13C-NMR and IR spectra for methyl ester.

A: The structure of methyl ester is: 1H NMR provides information regarding the different protons…

Q: 4. To which family of organic compounds does CH₂CH₂CH₂CH₂CHO belong? a. Alcohol d. Ketone b.…

A: Aldehyde can easily oxidises. Ketones strongly resist oxidation. Carboxylic acid group are already…

Q: d)

A: The given compound is an example of acid amide. In the nomenclature following rules should be…

Q: solution 1 Write a balanced half-reaction for the reduction of gaseous nitrogen (N₂) to aqueous…

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

Q: Figure 10-5 lists four anions. The best nucleophile is [ Select ] The 2nd best nucleophile is […

A:

Q: Consider the following reaction and the corresponding time-concentration table to answer the…

A: We have given the concentration of the O3 We have to cakculate the average rate of disappearance of…

Q: How many equivalents are in the following?

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Q: 6.53. The same quantity of energy is added to 10.00 g pieces of gold, magnesium, and platinum, all…

A: Molar Heat capacity : It is the amount of heat ( energy ) required to raise the temperature of 1…

Q: what is the molarity of Linoleic acid at 7.49ug/ml in 500ml of solution

A: Concentration of Linoleic acid = 7.49 ug/mL Volume of Linoleic acid = 500 mL  Molarity of Linoleic…

Q: Determine the K, expression for the reaction above by identifying what belongs in the numerator and…

A: The balanced reaction is, 4HCl(g) + O2(g) ---> 2Cl2(g) + 2H2O(g) Kc is the equilibrium constant…

Q: H3CH₂C-MgBr a) D₂O + ? b) CD3OH CH3CH₂D c) CH3OD d) CD3OD

A: Mg br is Grignard reagent here metal carry +ve charge hence ch2 carry -ve charge

Q: Diagram the formation of glyceryl triethanoate by drawing the condensed structural formulas of the…

A: We have find out the answer.

Q: An empty beaker weighs 45.786, beaker with mixture of sulfate weighed 64.861. Then a preweighed…

A: Given,          Weight of the beaker with the sulfate mixture = 64.861 g Weight of the empty beaker…

Q: Part 1 out of 6 Choose the best option for the immediate precursor to thiolane. A E HS Br all…

A: The desired product can be formed by the the intramolecular nucleophilic attack of SH to bromide.

Q: At high temperatures, such as those in the combustion chambers of automobile engines, nitrogen and…

A: we have to determine Hocomb

Q: cyclohexene CH3 O O methyl-2-oxycyclopentane-1-carboxylate

A: We have find out the reaction mechanism.

Q: When CO(g) reacts with H₂O(1) to form CO₂(g) and H₂(g), 0.669 kcal of energy are absorbed for each…

A:

Q: Write a mechanism for the light initiated reaction of methane and Cl₂. Write the intiation,…

A: Chlorine and methane reacts in the presence of light via free radical substitution reaction . It…

Q: The first-order reaction, SO₂Cl₂ → SO₂ + Cl₂, has a half-life of 8.75 hours at 593 K. How long in…

A:

Q: Multiple choice 1. How many hydrogens are present in one molecule of octa-2,4-diene? a. 8 b. 10 C.…

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Q: 4. a) Draw an organic structure for the chemical below. b) Explain the problem with the name. c)…

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Q: - Which one of the following saccharides is a reducing sugar? HO-, н CH₂ Н Н H нур OH OH HO OH a.…

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

Q: equilibrium

A: The equilibrium will shift to the left side of the reaction because the absorption of heat will be…

Q: 17) Determine whether each anion is basic or neutral. For those that are basic, write an equation…

A: Anion which reacts with water is basic in nature because it accepts H+ from water and releases OH-…

Q: Synthesis Problem 11: How could this terminal alkane be synthesized from a tertiary alkyl bromide?…

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Q: H. H CH₂ CH₂ H CH₂(CH3)2

A: Indicate the equivalent condensed formula and assign the IUPAC name.

Q: What is the Ka for the weak acid depicted in the following titration curve? Ka = 0.100 14 13. 12 11.…

A: The question is based on the concept of titrations.  we need to calculate acid association constant…

Q: Briefly outline an experiment that would allow you to distinguish between alkanes, carboxylic acids…

A: To outline an experiment based on the physical properties of alkanes, ketones and carboxylic acid…

Q: 10. Draw the structure of the major product and the detailed, stepwise mechanism by which it forms…

A: Carbonyl compounds containing alpha-hydrogen in the presence of base form enolate ion when then…

Q: What volume (in mL) of a 2.60 M solution of CH₃CH₂CH₂OH must you add to a 1.00 L volumetric flask so…

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Q: Draw reaction-energy profile diagram for the first and second propagation steps for the reaction…

A: An energy profile diagram shows the theoretical "energy pathway" of a reaction as it is  progresses…

Q: Moles of K Molarity of K+, mole/L Ksp of KHT Standard deviation of Ksp Average Ksp Relative standard…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.