O NH₂ 19.6 Predict the products. H+ cat

Q: a. b. CH3 CH3 CH3 CH₂

A: Given that, the reaction scheme is shown below We have to give the synthesis scheme with the…

Q: A solution of 118 mL of 0.190 M KOH is mixed with a solution of 250 mL of 0.250 M NiSO4.

A: According to the question, The molarity of KOH = 0.190 MThe volume of the KOH solution = 118 mL =…

Q: Explain the potential dangers, risks, and harms of combining marijuana with each of the following…

A: Introduction Drug abuse can have a range of potential dangers, risks, and harms, including…

Q: A student follows the following protocol for making a kinetics lab solution. mL 0.0165 M KBrO3 mL…

A: Given: The volume of 0.0165 M KBrO3 is 3.00 mL. The volume of HCl, water, and KI is 4.00 mL, 1.00…

Q: Calculate the volume in liters of a 0.0029 mmol/L. calcium sulfate solution that contains 150. g of…

A: The given information is as follows: The concentration of the solution = 0.0029 mmol/L The mass of…

Q: The reaction A(aq) + B(aq) +2C(aq) - --> Has the rate law Rate = K[A][B]²[C]² By what factor does…

A:

Q: What is the the equilibrium constant (Kc) for the reaction below, if the reaction mixture initially…

A: The given equilibrium reaction is as follows: CH4(g) + 2H2S(g) ⇌CS2(g) + 4H2(g) The initial…

Q: 18. In the molecule below, the covalent bonds shown are are A. polar; partially negative B. polar;…

A: If the electronegativity difference between the two bonded atom is in between 0.4 to 1.8, the bond…

Q: 4. Why is fractional distillation more "efficient" than simple distillation? ng point determination…

A: Solution - Fractional distillation is better than simple distillation because fractional…

Q: Macmillan Learning Consider the reaction. 2 Pb(s) + O₂(g) An excess of oxygen reacts with 451.4 g of…

A: This question belong to Some Basic concept of Chemistry that is Mole Concept. Percentage Yield =…

Q: 5. When is Kp = Kc? Whenever a reaction is homogeneous. O Never.

A: The concept behind the correct answer is related to the relationship between Kp and Kc for reactions…

Q: The equilibrium constant for the reaction 2 HF (g) ⇒ H₂ (g) + F₂ (g) is 0.250 at a particular…

A: Equilibrium constant for reverse reaction: For reverse reaction the value of the equilibrium…

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

A: we have to determine the rate law expression and calculate the rate constant

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.206 s…

A: This question belongs to chemical kinetics. We are given k = 0.206 s-1  Initial concentration( Ao)…

Q: What is S° for B in the reaction 4 A -› 2 B if deltaS°(rxn) =-126.8 J/mol • K? [S° (A) = (205.0…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: The following reaction is exothermic. Which change will shift the equilibrium to the left? 25O2(g) +…

A: we have to select the change that will shift equilibrium to the left

Q: If a solution containing 57.20 g of mercury(II) nitrate is allowed to react completely with a…

A:

Q: 7. Which of the following could be a rate law for a fourth order reaction? a. r = k[X]¹[Y]¹ b. r =…

A: The overall reaction order for a reaction can be calculated from the rate law equation by simply…

Q: Use the appropriate SDS to answer the following question. For consistency, use the SDS compilation…

A: Hexane is a hydrocarbon, non-polar molecule with the molecular formula, C6H14.

Q: What is the difference between catalysts and intermediates? Catalysts may appear in rate law…

A: Given four statements about the catalyst and intermediate. We have to select the correct Statements…

Q: 19.2 Draw the structure of trans-4-methyl- cyclohexane-carbaldehyde.

A: Since, Rule to draw structure-1) First make carbon skelton by using parent name.2) Then after…

Q: B: Explain the classification of metals according to those factors. a: Compositions, b: Content of…

A: Introduction Metals are a group of elements characterized by their high conductivity, ductility, and…

Q: = O KINETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time 0…

A: The question is based on the concept of chemical kinetics. we need to identify order of the reaction…

Q: Determine the rate law and the value of k for the following reaction using the data provided. 2…

A: We have been given trial 1,trial 2 and trial 3 for given reaction.We have been asked to determine…

Q: 6.) Propose a synthesis for the following molecules starting from benzene and any reagents of your…

A: We have to synthesized the below given molecules from the benzene. The given molecules are…

Q: Be sure to answer all parts. What is the mass in grams of a single atom of each of the following…

A:

Q: The cooking of an egg involves the denaturation of a protein called albumen. The time required to…

A: According to the question, Given-     t = Ckwhere k is the rate constant and C is an arbitary…

Q: Which of the structures shown in Figure 5-7 is/are aromatic? OA OB OC OD OE OF Figure 5-7 A H 8 elt…

A:

Q: Calculate the [OH-] of each of the following solutions at 25°C. Identify each solution as neutral,…

A: It is based on the concept  of Arrhenius theory of acid and base. Here we are required to find the…

Q: Differentiate the following: - acyclic sesquiterpenoid - furanoid sesquiterpenoid - monocyclic…

A: Introduction Sesquiterpenoids are a class of organic compounds that are composed of three isoprene…

Q: compound shown here. H CH3 CH₂ H CH-CH3 1 CH3 5-methyl-3-hexene

A: This question belongs to organic nomenclature.

Q: a. C. Br NaOH Heat b. ou our d. 11***

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Q: Researchers measured the average blood alcohol concentration C(t) of eight men starting one hour…

A: (a) (i) time interval = [1.0, 2.0] Average change of C = concentraion at (2.0) - concentration at…

Q: Styrene, a compound substance used to make Styrofoam cups and insulation, contains 92.3% C and 7.7%…

A: Empirical formula :-  A formula which shows only relative number (simple ratio) of atoms of…

Q: a. Henderson-Hasselbach equation. h. The percentage of ionization for base of a particular vlue of…

A: a) b)

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: The question is based on the concept of chemical thermodynamics & equilibrium. we need to…

Q: For the reaction N₂O4(g) = 2NO₂(g) Kc = 4.66 × 10-³ at 25 °C 2.50 g N₂O4 and 0.390 g NO2 are…

A:

Q: -pentanol H' 180 °C Predict the organic product when 1-pentanol is heated in the presence of a…

A: When alcohols heated with acid then elimination of water molecule takes place through a carbocation…

Q: Use the reaction coordinate graph below to answer questions 11-13: 11. Which step is the rate…

A: Given is  Graph between activation energy and co-ordinate of reaction . The reaction goes in many…

Q: Give the oxidation state of each metal species.   Fe−→−−−−−heatexcess COFe(CO)5−→−I2heatFe(CO)4I2

A:

Q: please answer parts a-c w explanations for each

A:

Q: 2. A. Draw the minor resonance contributor(s) to identify all sites of low electron density (8+) in…

A: The resonance hybrids of the given molecule is:

Q: List what transformations were done to transform ?(?)=?? into ?(?)=−280?−0.005?+325 (temperature of…

A: We will be listing the transformation done .

Q: ||| = Assigning R and S labels to small acyclic molecules No stereocenters On the molecule below,…

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Q: CI F se nos das men CI OH OH CI CI F

A:

Q: The dipole moment of AgCl in the gas phase is μ=6.08D, and the bond length is 228 pm Calculate the…

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Q: A solution contains 0.625 g Ca2+0.625 g Ca2+ in enough water to make a 1825 mL1825 mL solution. What…

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Q: 15. a. Using the equations below, find AH° for the combustion of ethane: 2C₂H6(g) +702(g) → 4CO2(g)…

A: Well, we will use the given value of enthalpy and rearrange the equations to get the enthalpy of the…

Q: 5. Draw each reaction entirely using line structures and follow the instructions below. Give the…

A: Given that, the reaction scheme is shown below We have to draw the entire reaction scheme using the…

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.