COULD EXPLAIN THE FOLLOWING STEPS BY ARROWS IN BASIC SOLUTION CH3 CH3 но CH2CH3 H20 CH2CH3

Q: LESSON: Acid-Base Titration Answer the following questions. 1. Why is there a need to standardize…

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

Q: Calculate pCd at each of the given points in the titration of 45.00 ml of 0.0010 M Cd with 0.0010 M…

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

Q: Phenacetin was a widely used pain-reliving and fever deducing drug until the 1970’s when it was…

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Q: An ASA tablet was boiled in 1.0 M NAOH solution following the procedure in this experiment. The…

A: A numerical problem based on tools in analytical chemistry that is to be accomplished.

Q: 4. Balance the following equations (use the oxidation number method): a) MnO4¯ + Fe² b) HNO3 + H,S…

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Q: A-AgNO3 B-BaCl2 C-CuSO4 D-HCl E-H2SO4 F-NaI G-NaBr H-NaOH I-(NH4)2SO4 J-NH4Cl Explain your answer

A: From the litmus paper test, the nature of the solution can easily be determined. If we take blue…

Q: Calculate the frequency of the J = 3  2 transition in the pure rotational spectrum of 12C16O. The…

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Q: 9. Use the standard free energy of formation data to determine the free energy change for the…

A: Balanced the equation and determine the free energy change for that reaction also identify the…

Q: Suppose you burn a 2.4 g sample of potato chips. You use the heat given off from that process to…

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Q: LIAIHĄ OEt Et

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Q: 8. Balance the following equations using the half-reaction method. a ) Ba (s) + Cl2 b) Zn (s) + S0,…

A: (a) Given that -  Ba(s) + Cl2 -----> Ba2+ + Cl-    Devide into two parts -  Ba ------> Ba2+…

Q: The activation energy for the gas phase isomerization of cis-cyanostyrene is 193 kJ.…

A: Given: Rate constant (k1) at 678 K = 5.20×10-4/s Rate constant (k2) = 3.97×10-3/s Activation energy…

Q: Consider the following reaction where Kc = 10.5 at 350 K: 2 CH2CI2 (g) CH4 (g) + CCI4 (g) A reaction…

A: GIVEN:-

Q: f you decompose 2.00 g of malachite, or Cu (OH)₂ •CuCO₃ , and products are CuO, CO₂ and H₂ O, what…

A: Balanced equation for the decomposition of malachite,  Cu(OH)2. CuCO3  -----> 2CuO + CO2 + H2O

Q: As a glass is cooled-down it experiences the following structural changes. Select one: The free…

A: Task - To select the correct option : for the structural changes when a glass is cooled  - down.

Q: Match the given organic compound with uses for which it is suitable (one usage can be matched with…

A: To match the organic compound with the uses. Since you have asked multiple sub-part question, we…

Q: Balance the reactions below using the change in oxidation number method. 1. PBO2 + HBr → PbBr, + 0,…

A: Gaining of electrons is called as Reduction Losing of electrons is called as Oxidation.

Q: According to the following unbalanced reaction, if the rate of appearance of oxygen gas is 4.00 x…

A: Given: Rate of appearance of oxygen gas = 4.00 x 10-2 M/s

Q: 3. Determine the oxidation number of each element in the following substances: a ) H2SO4 d) KMNO4 b)…

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Q: Unbalanced equation 1. Given the following reaction: Si (s) + CI 2(g 35g SICI4 (1) ?g 56g When 56g…

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Q: What will be the pH in the titration of 0.01 L of 200 millimolars H2CO3 by 100 millimolars of sodium…

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Q: The recipe for an ice cream sandwich is given below. 2 cookies + 4 oz ice cream = 1 ice cream…

A: In this question, we have to calculate the amount of sandwiches formed by the given amount in each…

Q: samples are introduced in a steady stream this introduces the sample in the form a of a fine spray…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: How do you get from an alkene or a cycloalkane to this product? What are possible mechanisms to do…

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Q: The reaction of Compound X and PCC yielded an aldehyde as the product. What is the identity of…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: For the reaction given below, AH--1516 kJ at 25 C and AS--432.8 J/K at 25 C, This reaction is…

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Q: 4. What is the pH of a 2.15 x 10-3 M oxalic acid (H2C2O4). The Ka of oxalic acid is 6.4 x 10-5.

A: pH = - log [H3O+]  Oxalic acid is a weak acid and do not undergo complete ionisation in solution.…

Q: The pH of a solution containing 0.010 M lactic acid and 0.087 M lactate is 4.80. Calculate the pKa…

A: Given:Concentration of lactic acid = 0.010 M Concentration of lactate = 0.087 M  pH of the solution…

Q: он Le Carboxylic acid and ester Amine and carboxylic acid Carboxylic acid and ketone Ester and amine…

A: Different functional groups are, a) carboxylic acid group : R-COOH b) ester group : RCOOR' c) Amine…

Q: Consider the reaction N2(g) + 2O2(g)2NO2(g) Use the standard thermodynamic data in the tables…

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Q: For a particular redox reaction, BrO is oxidized to BrO, and Ag+ is reduced to Ag. Complete and…

A: BrO-   ion  is called hypobromite . Ag+ ion is  called silver ion. BrO-   +    Ag+   ------->…

Q: 1. A student adds 25.27 mL of a 0.750 M Na2SO4 solution to another solution containing 2.50 grams of…

A: Given -> Volume of Na2SO4 = 25.27 ml Molarity of Na2SO4 = 0.750 M Weight of BaCl2  = 2.50 gm

Q: Air 2 mu gniy 60% nitrogen and 201%. oxygen . How mally moles of tho o Xy gen Molecul rs are found…

A: Given questions are:-

Q: Find the rate law and the individual and overall reaction orders for the reaction H2 + 12 ---> 2HI…

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Q: 20.00 mL of 0.250 M propanoic acid, C3H7COOH, is titrated with 0.125 M NaOH. Calculate the pH for…

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

Q: Calculate the change in freezing point of water , with ethalpy of fusion = 6.009 kJ/mole) and the…

A: In this question, we have to Calculate the change in freezing point of water , with ethalpy of…

Q: Discuss the expected oxidation and reduction mechanisms of each half-cell reaction of galvanic cell…

A: Here we have to explain the cell reaction involved in the following elctrochemical cell reaction…

Q: Vhere possible, classify these systems as reactant-favored or product-favored at 298 K. If the…

A: Exothermic reactions are product-favoured beacuse the product is more stable than the reactants and…

Q: Jennifer would like to carry out an SN1 reaction, which reagent would work best: 3-methylhexane, 3-…

A: Given,  3-methylhexane, 3-bromohexane,                2-bromoheptane,…

Q: 2. The method for the quantitative determination of the substance metamizole sodium (analgin),…

A: The process of determining the quantity of a sample by adding measured increments of a titrant until…

Q: A solution prepared by mixing 22.2 mL of 0.400 M NaCl and 22.2 mL of 0.400 M KI was titrated with…

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Q: Aniline, the molecule pictured above, is 0.125 M with a volume of 350 mL and is titrated with 0.250…

A: Given data,Molarity of aniline=0.125MVolume of aniline=300mLMolarity of HBr=0.250MKb of…

Q: Show how you would use the 1,3-dithiane method to make the following ketone and aldehyde: (i)…

A: 1,3-dithiane method to make the following ketone and aldehyde is given below

Q: What is the most proper name of this compound? ...CH CH3 O (S)-1,2-epoxy-2-methylpentane…

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Q: Calculate the bond dissociation energy for the breaking of all the bonds in a mole of methane, CH4 .…

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Q: What is the unit of the answer

A: The volume of KH2PO4 is 285.64 ml

Q: 11.6 Provide a synthetic scheme to accomplish the following transformation. Your only source of…

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Q: 1. Calculate AH, for the reaction Zns) + CuSO4 (aq) - CUSO4 (aq) + Cu(s) given the information Zn…

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Q: disulfide

A: Thiols compound can undergo reduction process to form the disulfide bonds when kept in the open…

Q: 35. What is the amount of heat required to raise the temperature of 200.0 g of aluminum by 10°C?…

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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.