Which of the following addition reactions is/are not likely to occur? Why?

Q: H,0 H, Heat

A:

Q: What is the molarity of a solution that results when 3.64 g KCI is dissolved in water and diluted to...

A: Given that  Mass of KCl = 3.64 g Volume of solution = 200.0mL = 200.0mL×1L/1000mL = 0.2L 

Q: The isomerization of cyclopropane to form propene is a first-order reaction. H2C CH2 H3C-CH=CH2 CH2 ...

A: Cyclopropane ---> Propene t = 6.8 min [At] = [A0] e-kt 0.85 [Ao] = [A0] e-k(6.8) 0.85 = e-k(6.8) ...

Q: H,0 H,0

A:

Q: Chem 152 Homework #7 Aqua regia is prepared by mixing a nitric acid solution with a hydrochloric aci...

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Q: The mass of earth is 5.98 ×10²⁴ kg. What is the mass expressed in tera-grams?

A: Given that : Mass of earth = 5.98 ×10²⁴ kg

Q: Make a complete schematic diagram for the precipitation, separation, and identification of Group I A...

A: Groul first consist of anions carbonates and bicarbonate, nitrites, acetates , sulphides, thio-sulph...

Q: Vapor Pressure Versus Temperature Diethyl ether Water Mercury -100 0 34.6 100 200 357 400 Temperatur...

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Q: 6. CH,SF Geometry:

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Q: CH3 OH NH2 C-CH3 С—ОН I II III IV V

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Q: Calculate the [H*] of 5.8 x 10-5 M magnesium hydroxide solution. O [H*] = 3.4X10-11 O [H*] = 3.2X10-...

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Q: For the following system at equilibrium, H2(g) + CO2(g) = H20(g) + CO(g) the addition of H2(g) would...

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Q: low many grams of KCI are in 125.0 mL of 0.375 M KCI? D 46.9 g D 3.49 g D 3.49 x 10g D 0.0469 g

A: The correct option is:  

Q: The rate of a reaction was experimentally determined to double if the concentration of reactant A is...

A: Rate equation is also known as rate law. It is an expression that provides a relationship between th...

Q: Write the balanced chemical equation for the reaction of the weak acid HCN with water. Include the p...

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Q: Which of the numbered responses lists all the following stresses that would shift the equilibrium to...

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Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order ...

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Q: 2) What is true about the relationship of Kp and Kc for the reaction: 2 CH4(g) + 3 O2(g)=2 CO(g) + 4...

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Q: Calculate the partial pressure of Hydrogen gas produced if 54 grams of Aluminum reacts with excess H...

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Q: Give the major product(s) for the following reaction

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Q: Question 13 Ultraviolet and visible molecular absorption spectroscopy is used primarily for quantita...

A: In UV visible  best wavelength to use is the one with the highest molar absorptivity (λmax), provide...

Q: 2. A buffer solution is prepared by dissolving 4.7 g of nitrous acid, HNO2 , and 13.8 g of sodium ni...

A: The solution is as follows:  

Q: What is the approximate pH of a solution X that gives the following responses with the indicators sh...

A: The indicators with responses of solution X is given as,  

Q: For the hypothetical reaction A+ 2B 3C, the rate of appearance of C given by (A[CJ/At) may also be e...

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Q: Br. Br - H2SO4 SO3 Нeat

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Q: Analysis methods of food colorants should not be: a. Simple and easy 1 b. Rapid, of short time c. Qu...

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Q: Total number of H-bonds formed by water molecules in 'liquid' state are a   4 b   3 c   2 d  ...

A: To identify: The number of hydrogen bonds formed by the water molecules in the liquid state.  

Q: Which of the following statements is true? An atom with a high electronegativity is an electron dono...

A: Electronegativity is defined as  tendency of atom to attract shared pair of electrons.

Q: The reaction A + 2B → products has the rate law, rate = k[A][B]3. If the concentration of B is doubl...

A: Given: Rate = K [A] [B]3

Q: A sample of food has 9 g of carbohydrates, 9 g of fat, and 7 g of protein. What is the energy conte...

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Q: What is the mass (in g) of ethylene glycol, a non-electrolyte, needed to add to 4.21 L of water to l...

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Q: CH2-CH3 1. СО 2. H3O*

A: Given incomplete reaction is : Give the major product of the reaction = ?   

Q: Which of the following molecules is most soluble in water (they all have similar MW)? a   CH2OH-CH...

A: Given: Molecules with similar molecular weight.  

Q: ", heat HO

A: Given : We have to write the reaction .

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order ...

A: M1=(?) V1= 50ml M2= 0.452M V2= 250ml  

Q: А. Br- Pd(OAc)2 HO. P(0-tolyl)3 (CH3CH2)3N Br Pd(OAc)2 P(0-tolyl)3 (CH3CH2)3N Br. OH HN. mou HO, HN ...

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Q: Consider a theoretical reaction: 3A (g) + B(g) = 2C(g) where K = 100, what is the equilibrium consta...

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Q: OCH3 desired ether racemic mixture

A: The reaction given is,

Q: Based on the results obtained in the following table, which indicator has approximately a pka of 4? ...

A: The indicators are chemical compounds that show changes in color at a definite change in pH. Hence w...

Q: Calculate the mass of excess reagent remaining at the end of the reaction in which 180.0 g of SO2 ar...

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Q: ccording to the equation below, what is the limiting reactant if you combine 2 moles of N2 with 3 mo...

A: Given : We have to find out the limiting reagent.

Q: A well is being drilled in an area were the temperature gradient per km is 20 degrees celsius. If th...

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Q: A session.masteringchemistry.com Bla... Bb Mastering Chemistry Course Home- Bla... lome MasteringChe...

A: Soln A) First ice will melt at 0 C from solid state to liquid state then liquid water rise in the te...

Q: What is the Amax of this given structure?

A:

Q: Which compound in each pair is more acidic?

A: Generally, Which compound gives H+ ions is known as acid... Acidity depends substituents attached wi...

Q: Vanadium(V) oxide reacts with calcium according to the chemical equation below. When 20.0 moles of V...

A: • The given balanced chemical equation is,          V2O5(s) + 5Ca(l) → 2V(l) + 5CaO(s)    • The valu...

Q: Phosphorus pentachloride reacts with water to form hydrochloric acid and phosphoric acid. How many t...

A: As water is in excess so PCl5 is limiting reagent.

Q: Determine the volume of solution that contains 15.0g of AgNO3 if the solution is 0.375M a. 247mL b....

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Q: Arrange the following in order of increasing boiling point? Liquid A (vapor pressure at 25°C) = 23.8...

A: The intensity of the intermolecular forces determines the vapor pressure and boiling point. The stro...

Q: What causes the oscilation of the covalent bond oscillates resulting to varying electromagnetic fiel...

A: A charged particle produces an electric field. This electric field exerts a force on other charged p...