num ber of moles of the solute pre

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Q: 7. Treatment of the alkyl bromide below with methanol at 80 °C led to the formation of products 1 an...

A: The answer is as follows:  

Q: e formulas for

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Q: What happens to the stereochemistry during and SN2 reaction? Why? Provide a reaction to illustrate t...

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A: The stearic number of water is 4(ie 2 lone pair and 2 sigma bond)

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A: Given, Number of molecules of CO2 = 1.50 × 1025 molecules Volume (in Liters) are there in 1.50 × 102...

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Q: It binds the different components in a ceramic mixture. O coke O alum O feldspar O filler

A: The correct option is:  

Q: A sample containing 0.2784 grams of sodium chloride (NaCl) and 0.5486 grams of magnesium chloride (M...

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Q: Explain the difference between a colloidal and a crystalline precipitate.

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Q: An isotope of element A contains the same number of neutrons as are found in an atom of $1V. The iso...

A: Atomic number of the elements indicates the number of protons present in the particular atom.  Mass ...

Q: use a walsh diagram to explain which is more stable   BrF3 (Linear) or BrF3 (bent) . please explain...

A: Interpretation- To explain walsh diagram and and tell which is more stable BrF3 (Linear)  or BrF3(be...

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Q: answer 3. Solve the following. Express the appropriate num ber of significant figures. Show your sol...

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Q: products

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Q: Use Grignard reagents to synthesize the following. None of your starting cmpds should have chains lo...

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Q: The mass of HgBr2 precipitated when 15.00 mL of 0.337 M Hg(NO3)2 solution is added to excess KBr sol...

A: Given, Concentration of Hg(NO3)2 solution = 0.337 M = 0.337 mol/L Volume of Hg(NO3)2 solution = 15.0...

Q: Calculate the pH for a 0.1 M solution of C6H5COOH (K, = 6.46 x 105) and the pH for a 0.2 M %3D solut...

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Q: 9. Which of the following amino acids is most likely to be found on the surface of a globular protei...

A: The correct answer is glutamate.

Q: ОН НО HO- ОН HO НО- OH OH ОН ОН HO What are the monosachharides that make up this trisaccharide? O a...

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Q: Please answer questions 1 & 2 and show your work. 1. A 0.77 mg sample of nitrogen reacts with clori...

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Q: Draw all stereoisomers formed in each reaction. а. Br2 b. Cl2 H2O

A: Answer of the question given below, 

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Q: The change in internal energy of the combustion of solid naphthalene (C10H8) was determined to be eq...

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Q: Chapter 3 9 of 20 - / 1 Calculate the theoretical percentage compositions for NO %N = i %O = i % NO...

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Q: In which molecule is sp? hybrid orbitals used? а. CН4 b. SF6 e. C2H4 d. HCN e. AsCl3

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Q: Provide IUPAC name for the following compounds.

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Q: Express in four decimal places. Express the quantity in the unit indicated and designate whether th...

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Q: 7) putting the least acidic first. Arrange the following compounds in order of increasing acidity, O...

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Q: In the manufacture of an important organic solvent, toluene (C,H3), from methyl cyclohexane (C,H14),...

A: The answer are as follows:  

Q: reactants reactants oxidized reduced

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Q: If you start with 150 g of Fe2O3 as the limiting reagent, what is the theoretical yield of Fe? (b) I...

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Q: A hydrated magnesium salt, MgSO4 • × H2O, was heated until all the water of hydration was lost. If a...

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: Which of the following salts acts like an acid when added to water? potassium nitrite e. both a and ...

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A: Significant digit is defined as any of the digits of a number beginning with the digit that is not z...

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Q: 1. What is the volume (in liters) occupied by 49.8 g of HCl at STP? > II

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Q: Volume (L) 100 80 60 40 20 Temperature (K) 100 200 300 400 500 600 700 800 900 Created by E. Lee for...

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Q: OH HỌ HO- OH HO HO- ОН OH OH OH НО What are the glycosidic linkages in this structure? O a1-4, a1-6 ...

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A: The dependency of initial volume of titrant in buret is discussed below

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Q: Which of the following pairs of aqueous solutions, when mixed, would result in the formation of a pr...

A: Given that, pairs of aqueous solutions  NH4Cl and NaOH, CuSO4 and LiCl, Na2SO4 and Ba(NO3)2,  KNO3 ...

Q: 2. Draw the structure of borazine and identify its symmetry elementals and operations

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Q: rate constant, k,

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Q: 5. How many molecules are in 142.69 L of CH4? A V-M. a. 8.59 x1025 molecules b. 6.37 molecules C. 3....

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...