For the molecule below, choose all that apply CI CI A) The molecule is optically active B) The molecule is achiral C) The molecule is optically inactive D) The molecule is a meso compound E) The molecule is chiral

Q: 11. Which of the following K values indicates a reaction that most favors the products? а. 1х10? b. ...

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Q: The mechanism for drawing the products of ethyl acetoacetate reacting with: ethoxide followed by ben...

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Q: For each of the boxes below, calculate the ratios indicated by the column heading. This will show th...

A: The data given is,  

Q: Consider the following gas-phase reaction: 4 HCl(g) + O2(g) 2 Cl2(g) + 2 H2O(g) Using data from Appe...

A: Given reaction: 4 HCl (g) + O2(g) ------> 2 Cl2 (g) + 2 H2O( g)

Q: Bronsted-Lowry Bronsted-Lowry base acid

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Q: ximum amount of sulfur trioxide that can be formed? grams PRMULA for the limiting reagent? of the ex...

A: Given,  Balanced chemical reaction,  2SO2(g) + O2(g) ---> 2SO3(g) Mass of SO2 = 28.8 g Moles of S...

Q: ccording to the following reaction, how many grams of hydrogen iodide will be formed upon the comple...

A: H2(g) + I2(s) ----> 2HI (g) Mass of iodine = 25.6 g Molar mass of I2 = 253.80 g/mol  

Q: Lewis Structure Shape of molecule Molecule Central Central Bond Polarity of molecule atom atom polar...

A: To draw lewis structure , we would use valance electrons of all atoms and make required bonds betwee...

Q: A chemist dissolves 839. mg of pure nitric acid in enough water to make up 380. mL of solution. Calc...

A: Given, mass of nitric acid (HNO3) = 839 mg = 0.839 g Volume of the solution = 380 mL = 0.380 L pH of...

Q: A student ran the following reaction in the laboratory at 543 K: PCI3(g) + Cl2(g) =PCI5(g) When she ...

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Q: Which of the following sweet molecule and its classification is correct? O maltitol:reduced carbohyd...

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Q: Write a balanced chemical equation for the reac- tion of bromine and triolein, a triglyceride of ole...

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Q: Which of the following WILL PROMOTE sol formation of neutral polysaccharide sample? a. add distilled...

A: Neutral polysaccharides are the polysaccharides that have both positive and negative charge side cha...

Q: __FeCl3 (aq) + __ KSCN (aq) > __Zn (S) + __HCl (aq) > __Cu (S) + __HCl (aq) > __H2O2 (aq) > __CuSO4 ...

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Q: 1.Which of the following is the least soluble compound? PbS PbSO₄ Pb(IO₃)₂

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: -14 21. Kw is equal to 1 x 10 а. ОС c. 5C e. NOTA b. 10 C d. 22 C

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Q: &+ 8- 8- H-CI- ----H-CI

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Q: The first reaction in Glycolysis is the phosphorylation of Glucose: Pi + Glucose → Glucose 6-Phospha...

A: Standard Gibbs free energy change  ∆G0=-RT lnK Where K= equilibrium constant = productsreactants T =...

Q: The equilibrium constant, Kc, for the following reaction is 1.80×10-4 at 298 K. NH4HS(s) =NH3(g) + H...

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Q: In SDS page, the elute from the column first. proteins will move through the gel fastest and first, ...

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Q: C. Predict the shift in the following equilibrium system from the following changes N2 (g) + 3 H2 (g...

A: The equilibrium reaction given is,  

Q: Consider the following two standard deviation values: 0.100 grams/mol and 1.00 grams/mol. Which of t...

A: Standard deviation is defined as the variation of a quantity from its recorded mean value. It is use...

Q: Identify the catalyst and the intermediate in the following reaction mechanism Cl + 03 > Clo + 02 CI...

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Q: Which of the following DOES NOT define a gel?   a. it is in a semi-solid state   b. it entraps l...

A: Gel Semi-solid colloid in a more solid form than a sol broadly .    a.  it is in a semi-solid state ...

Q: At 298K, the equilibrium constant for the following reaction is 4.20x10-7: H2CO3(aq) + H2O= H30*(aq)...

A: Required equation: H2CO3(aq) + 2H2O <-------> 2H3O+ + CO3 2-(aq) Rate constant=?

Q: When 17.0 grams of zinc, Zn, and 0.530 moles of sulfur, S, react, how many moles of zinc sulfide, Zn...

A: Given :-  Zn(s) + S(s) → ZnS(s)  Mass of Zn = 17.0 g  Moles of S = 0.530 mol  To calculate :-  No.of...

Q: __Zn (S) + ___ CuSO4 (aq) > __Cu (S) + __ ZnSO4 (aq) > ___Mg (s) + ___ O2 (g) > __HCl (aq) + __NaOH ...

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Q: An analytical chemist is titrating 208.7 mL of a 0.5200M solution of isopropylamine ((CH,),CHNH,) wi...

A: Answer: 10.10

Q: What is the relative amount in percentage of η phase in 90 wt% Zn-10 wt% Cu at 400°C

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Q: Consider the following system at equilibrium where AH° = -10.4 kJ/mol, and K. = 55.6 , at 698 K. %3D...

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Q: Calculate the pOH and pH of the following aqueous solutions at 25°C. (а) 0.008 М КОН РОН: pH: (b) 1....

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Q: Draw the Lewis structure (this may be done on notebook paper and attached as photos) 3. Count the nu...

A: Lewis structure of a molecule is representation of valence shell electrons of every atom of that mol...

Q: A 30.87 mL solution of a weak acid 0.17 M is titrated with 0.221 M NaOH. The Ka of the acid is 1.3 x...

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Q: A 5.1 g sample of water starting at 58.2°C loses 441 J of energy in the form of heat. What is the fi...

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Q: Sight along the C2-C3 bond of butan-2-amine (CH3CH(NH2)CH2CH3), and draw a Newman projection of the ...

A: Newmann projection is a drawing where a molecule is imagined to be seen through a cylinder.We only d...

Q: .What is the type of reaction involved? SA + SB SB + SA WA + SB WB + SA   2.What is the preferred in...

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Q: An v branched structure of the polysaccharide molecule will decrease the hydrodynamic volume which w...

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Q: Calculate the pH of an aqueous solution at 25°C that is 0.29M in phenol (C,H;OH ). (K, for phenol = ...

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Q: Be sure to answer all parts. Please report your answer to the correct number of significant figures....

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Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCl42". Co2+(...

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Q: Consider the following system at equilibrium where AH° = 18.8 k), and Ke = 9.52×10-2, at 350 K. CHĄ(...

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Q: Solid ammonium chloride is slowly added to 125 mL of a lead(II) acetate solution until the concentra...

A: Given: Concentration of Cl- ion, [Cl- ] = 0.0284 M  

Q: Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxid...

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Q: Review lopica Draw a structural formula for the major product of the reaction shown. Cl2 CH3CH2CH,CH...

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Q: 3) Molar solubility and common ions What is the molar solubility of silver chloride in 7.9 mM NaCl(a...

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Q: ) Write the equation for the reaction between propylamine and HBr. B)  Write the reaction for the b...

A: Acid and base react to form salt . The first equation is an example of it. Hydrolysis of amide forms...