In a cyclic ether the ether functional group       is an attachment to the ring system   must be part of the ring system   may or may not be part of the ring system   no correct response

Q: Consider the unbalanced redox equation, VO,S (aq) + SO2(g) + H*(aq) The reducing agent is -VO²"(aq) ...

A: First we are going to balance the chemical redox chemical reaction. 

Q: 4. SO3 (ag) + Cr20, (ag) S04 (aq) + Cr* (aq) SO4 (aq)+ Cr3+ Cag) [acidic solution] a. Write the bala...

A: Oxidising agent are those which oxidised others and reduced itself.  Reducing agent are those which ...

Q: A solution was made by dissolving 3.75 g of a solute in 108.7 g of acetone . The solution boiled at ...

A: Given data,Mass of solute=3.75gMass of acetone=108.7gBoiling point of solution=56.58oCBoiling point ...

Q: 12. Recall that the freezing point is depressed by -1.86 °C per mole of solute per kg of water. Calc...

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Q: Find the concentration of [H+] in the given cell notation Ag(s)|Br(aq, 3.73M)|H+ (aq, _M)|H2(g, 1at...

A: Given cell notation is :  Ag(s)|Br(aq, 3.73M)|H+ (aq, _M)|H2(g, 1atm)|Pt   Cell potential = E= -0.03...

Q: Consider the following chemical equilibrium: 2 РЬО (:) + О, (g) — 2 РЬО, (s) Now write an equation b...

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Q: Atomic Weights of the following elements: N = 14 amu Na = 23 amu C = 12 amu H = 1 amu O = 16 amu 1. ...

A: Since you have posted multiple questions, we'll answer the first one. If you want any other question...

Q: the concentration of sugar in water is determined to be 0.45 g/mL and 100. g of sugar was used to ma...

A: Concentration is the amount of solute present per ml of solution.  It's unit is g/ml.

Q: At 37 °C the concentration of Fe3+ inside a cell is 0.066 M and outside is 0.018 M. The cell membran...

A: Nernst equation is used to determine the potential difference of ion(Eion) is  Eion=61z×logionoution...

Q: 10. Calculate the volume of water in your melted ice and isopropanol solution.

A: We have been asked to solve question no. #10 Volume of isopropanol = 50ml Volume after ice melted = ...

Q: Acetylene (C,H,) gas is often used in welding torches because of the very high heat produced when it...

A: Given, Acetylene reacts with oxygen gas to produce carbon dioxide and water. Moles of carbon dioxide...

Q: Balance the following reaction: (remember to include any 1's on appropriate compounds) Al(OH), + H2S...

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Q: What concentration of nitrous acid has a hydronium –ion concentration of 0.01 F?

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Q: A solution contain 70.2g sugar (molar mass= 342 g/mol) dissolved in 816 g of water. a) What is the m...

A: mass of sugar= 70.2 g , molar mass of sugar=342 g mol-1 mass of solvent=816 g = 0.816 Kg  then,

Q: ulate the energy required to heat 511.0 g of silver from 10.8 °C to 19.9 °C. Assume the specific hea...

A: Given Specific heat capacity is 0.235

Q: NO³- + MnO2 → NO2¯+ MnO4- What is the coefficient of water in the final redox reaction if balanced i...

A: Answer: This is a question based on balancing of redox reaction.

Q: A 0.1799-g sample of an organic compound was burned in a stream of oxygen, and the CO, pro- duced wa...

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Q: Nickel and carbon monoxide react to form nickel carbonyl, like this: Ni(s)+4 CO(g)→Ni(CO),(9) At a c...

A: Equilibrium  constant kc is the ratio of the product concentration  of the product  to the product  ...

Q: Phosphorus trichloride is produced from the reaction of Phosphorus (P.) and chlorine. P4 C2 - PCI: +...

A: Given reaction ---  P4 + Cl2 ----> PCl3  First of all balanced the reaction then after calculate ...

Q: True or false: The ionization energies of the Group 3A family is lower than the Group 2A family

A: Given,  The ionizatiThe ionization energieson energies of the Group 3A family is lower than the Grou...

Q: Question 8: At 230 C, K, for the reaction N,(g)+0,(g)22NO(g)equals = 1.7x10. Which of the following ...

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Q: Titanium and chlorine react to form titanium(IV) chloride, like this: Ti(s)+2 Cl,(9)→TİCL,(1) At a c...

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Q: What does it mean if Keg = 1? A. Products are favored over reactants in the reaction. O B. Products ...

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Q: 42 Titration of 10.00 mL of a 0.444M solution of HCl with a solution of LiSH required 23.2 mL  of th...

A: Given reaction is : HCl   +  LiSH ----------->   LiCl    +    H2S    Volume of HCl in mL = 10.00 ...

Q: conjugate acid-base pairs

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Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the ...

A: The electrostatic potential map describes the electron density. The blue region shows that electron ...

Q: 11. Use the equation below to calculate the following. a. Balance the reaction. 2 KCH;O2 (aq) + H20 ...

A: Balanced chemical equation: Balanced chemical equation can be defined as reaction in which number of...

Q: How do you prepare and standardize the following solution (make a flow chart for the process): a. Na...

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Q: After 24 days, 2.0 mg of an original 128 mg sample remain. Find the half-life of the sample. a. 2 d...

A: Given: Initial amount of sample = 128 mg Remaining amount of sample = 2.0 mg Time elapsed = 24 days

Q: Al(s) + 3 Ag*(aq) Al*(aq) + 3 A -> A voltaic cell utilizes the reaction above. What is the effect c ...

A: ECell = Ecathode - Eanode       = Ereduction - Eoxidation  Thus we have to 1st identify the cathode ...

Q: (Q97) What is the value of the equilibrium constant (Keg) for the following hypothetical reaction: 2...

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Q: 2. a) How is the mass of one mole of a substance determined? b) How do you determine the number of m...

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

Q: This is the reaction diagram of reactant A converted to product D (A - D). The reaction has intermed...

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Q: Write a net ionic equation to show that ascorbic acid, H2C6H6O6, behaves as an acid in water. Consid...

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Q: Tollen's Test. Which of the following tested compound(s) would give a positive test? Why? H3C CH3 Ac...

A: Answer: Among given three compounds, two compounds (acetone and cyclohexanone) are ketones and propa...

Q: Draw structures corresponding to the following systematic names: (e) (3E,5Z)-2,6-Dimethyl-l,3,5,7-oc...

A: To draw the structure for the following compound : (e) (3E,5Z)-2,6-Dimethyl-l,3,5,7-octatetraene(c) ...

Q: In a homogeneous isothermal liquid polymerization, 20% of the monomer disappears in 34 minutes for i...

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Q:  Identify the classification of drug metabolism and specific type of reaction involved in each drug...

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Q: How many grams of sulfur (S) are needed to react completely with 45.0 g of aluminum (Al) in the synt...

A: Aluminum reacts with sulfur to form aluminum sulfide. The equation for the balanced chemical reactio...

Q: Write an equation to show that nitrous acid , HNO2 , behaves as an acid in water. ____ + H2O → ____...

A: Acid is the one that donate H+ ion to the aqueous solution and form anion.

Q: . Which two compounds are most similar in the strength of their inter- or intramolecular forces. -K...

A: The type of intermolecular force present in a molecule depends on the type of bonding present in a m...

Q: Element Atomic Atomic Radius E- configuration ( short Boiling Melting Standard 1st Point in ionizati...

A: The standard enthalpy of fusion is the heat (enthalpy) required to change the physical state from so...

Q: At a certain temperature, the equilibrium constant K for the following reaction is 180. : NO,(g) + N...

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Q: Calculate the mass of Kr in a 1.49 L cylinder at 71.3 C and 1.61 bar. mass:

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Q: What is the geometry relative to the C atom on the left in the Lewis structure below?

A:   Geometry of a covalent molecule can be explained by hybridisation concept  Hybridisation is a hyp...

Q: Fill in the blanks: Progress of the reaction This is the reaction diagram of reactant A converted to...

A: Endergonic and exergonic reactions Exergonic reactions are also called spontaneous reactions, becaus...

Q: A chemist determines by measurements that 0.055 moles of chlorine gas participate in a chemical reac...

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Q: Lead (II) nitrate is reacted with sodium iodide. Calculate the number of Pb2+ ions required to form ...

A: Given,  Lead (II) nitrate is reacted with sodium iodide  Calculate the number of Pb2+ ions required ...

Q: Calculate pFe at each of the points in the titration of 25.00 ml. of 0.02126 M Fe?+ by 0,03564 M EDT...

A: Concentration of Fe+2 = 0.02126 M

Q: Zirconium, with atomic number 40, emitted a beta particle. Which of the following is most likely pro...

A: beta particle is a negatively charged particle and having charge and mass equal to electron.

Sulfur Functional Groups

Many organic molecules contain sulfur functional groups and have their own importance in chemistry as well as biology. Some of the organic molecules which contain sulfur functional groups and the corresponding sulfur functionality is given below: