For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate of substitution doesn't depend on nucleophile concentration and 2. the products are a roughly 50/50 mixture of enantiomers. Substrate A JI.... Substrate B ...*** -CI Faster Rate (Choose one), X
Q: What mass of NiCO, will dissolve in 1.2 L of 0.442 M Na₂CO, solution? Kp of NiCO, is 6.6×10¯9 sp…
A: Given data Volume =1.2 L Na₂CO₃= 0.442 M Ksp= 6.6×10^-9
Q: Draw the products of each reaction and determine the direction of equilibrium. H H 17 C=C a. H b.…
A: INTRODUCTION: The shifting of the reaction is determined by the stability of the product. At that…
Q: Is the reaction below a reduction or oxidation reaction? Write oxidation or reduction in the provide…
A:
Q: Consider the following molecular-level diagram of a chemical reaction between N₂(g) and Cl₂(g). The…
A: Balanced chemical equation is the chemical equation having equal number of each type of atoms on…
Q: 7. Write the products to the following chemical reactions. H3CCH3 1. 2. CH4 4. H C CH₂ CH₂ 0₂ °CH3…
A:
Q: Calculate the solubility of ZnCO3 in water at 25 °C. You'll find K sp Round your answer to 2…
A: Solubility of ZnCO3 defines the quantity of ZnCO3 dissolved in a solvent like water at a particular…
Q: Answer the following questions about the chemical equation shown below: 2 H₂ + O₂ → 2 H₂O a) What…
A: Reactants: The starting compounds in a reaction are called reactants. Products: The ending or…
Q: Identify the statements that are correct. Check all that apply. ► View Available Hint(s) The mass…
A:
Q: 4) Show that the wavefunctions for a particle on a ring with different values of m, are orthogonal.…
A:
Q: 5. Classify the items in no. 4 according to (i) type of functional group and (ii) number of carbon…
A: Aldose and ketose sugar: A monosaccharide that contains polyhydroxy and aldehyde functional group is…
Q: Calculate the solubility of Ag₂ CrO4 in water at 25 °C. You'll find Kp data in the ALEKS Data tab.…
A:
Q: Q1. Why all the proton magnetic resonance signals found at different frequencies? After all they all…
A:
Q: Which of the following elements is/are main group element or elements? Question 12 options: A)…
A: Main group element (representative elements) It consist of elements from group 1 to 2 (s block) and…
Q: A chemist titrates 160.0 mL of a 0.4056M hypochlorous acid (HCIO) solution with pk of hypochlorous…
A:
Q: Answer the following questions about the chemical equation shown below: N₂ + 3 H₂ → 2 NH3 a) What…
A: Given, N2 + 3H2 ---> 2NH3 a) Reactants = ? b) Product = ? c) Number "3" in front of the H2 called…
Q: Calculate the number of moles of the indicated ion present in each of the following solutions. Cl…
A:
Q: There is a system in which solid colloids (density = 2.5 g/cm^3) with a particle diameter of 300 nm…
A: Diffusion and sedimentation in solid colloids.
Q: A a B C
A:
Q: List two tests, with the equations, that will distinguish between butanal and 1-butanol.
A: 1) Propanoyl chloride on reaction with water (hydrolysis) gives white fumes of HCl. It also gives…
Q: 4 Al(s) + 302(g) 2Al2O3(s) How many grams of Al2O3 can be formed from 43.46 g of Al and 53.72 g of…
A:
Q: -1/2 5) For a particle on a ring with the wavefunction: () = n kinetic energy of the particle using…
A:
Q: Question: If the radial vector (r) for the representation of d-orbital is: raz Hints: 5 -(3 cos² -1)…
A: dz2orbital is formed along the axis of the yz-plane and xz-plane. It has maximum electron density…
Q: دن heat
A:
Q: OH OH OH CH с 1) BH3-THF 2) H2Oz NaOH
A: Here we are required to find the product of the reaction
Q: ہو رہے Br HO H2SO4 `OH
A:
Q: 9. Add curved arrows to the following polar reactions to indicate the flow of electrons in each:…
A: Organic reactions are chemical reactions in which organic reactants react to form organic products.…
Q: An aqueous solution is prepared to be 0.364 M in sodium fluoride and 0.252 M in benzoic acid . (1)…
A: Given data :
Q: 1. Draw the Lewis dot structures for the following imaginary elements a. X, an element from the…
A: Lewis dot structures can be drawn using the number of total electrons in valence shell that is the…
Q: Determine the ion pairs for each reactant followed by the new ion pairs for the products. Enter a…
A:
Q: A dermatologic lotion contains 1.25 mL of liquefied phenol in 500 mL. Calculate the percent strength…
A: The percent strength of phenol is equal to the volume percent concentration of the phenol. The…
Q: Use the rules (in order) to assign oxidation numbers to each of the elements in the compounds below.…
A:
Q: Aqueous sulfuric acid reacts with sodium hydroxide to produce aqueous sodium sulfate and liquid…
A:
Q: Identify which of the mixtures are buffers. Check all that apply. Identify which of the mixtures are…
A: Acid is a substance which release hydrogen ions and base is substance which release hydroxyl ions…
Q: Consider the reaction of alumninum chloride with silber acetate. How many milliliters of 0.281 M…
A:
Q: I have to figure out van't Hoff factor from the following information. I tried 1.0 and 2.0 but it…
A: The depression in the freezing of a solvent when a non volatile solute is added is expressed as…
Q: Predicting the effect of carbocation stability on the rate of... For each pair of substrates below,…
A: There are two types of nucleophilic substitution reaction and: Bimolecular nucleophilic substitution…
Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…
A:
Q: How many mL of 0.300 M NaF would be required to make a 0.0200 M solution of NaF when diluted to…
A: Given - Initial Concentration of NaF=0.3001M = M1 Final concentration of NaF= 0.0200M = M2 Volume…
Q: Calculate the solubility of Fe(OH)₂ in water at 25 °C. You'll find Ksp data in the ALEKS Data tab.…
A: Recall the data from the question and alesk data, Ksp of Fe(OH)2=7.9*10-16 Molar mass of…
Q: Balance the chemical equation for the combustion of pentane: C5H₁2(g) + O₂(g) - CO₂ (g) + H₂O (g)
A: In a balanced chemical equation, there are equal number of atoms of all elements on both the sides…
Q: Calculate the osmotic concentration of a solution that contains: 100 mM NaCl…
A: We know that osmotic pressure is a colligative property and is depends on the number of particles in…
Q: 5. Balancing and Stoichiometry: a. H₂ + Cl2 → HC1 (needs balanced) How many grams of HCl can be…
A:
Q: The molar heat capacity of silver is 25.35 J/mol °C. How much energy would it take to raise the…
A:
Q: Chemistry Which of the following sets of quantum numbers (n,l,ml,ms) refers to a 4s orbital? Select…
A: Atom consist of sub atomic particles called electrons, protons and neutrons. Quantum number are…
Q: The amine shown here is classified as what type of amine? N A) primary B) secondary C) tertiary D)…
A: we have to identify the classification of the given amine
Q: Calculate the value of AH for the following reaction: 2 NO₂ (g) N₂O4 (g) → based on the formation…
A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…
Q: Complete the following solubility constant expression for Ag₂ CrO4. Ksp = 0 X 0- S 00
A:
Q: In general, which of the following will have the largest value? W A. O Equilibrium constant for the…
A: Equilibriun: a state in which opposing forces or influences are balanced.
Q: need help with the balanced chemical equation: a) Fe + O2 → Fe2O3 b) H2 + Cl2 → HCl c) Ag + H2S →…
A:
Q: 2,4-hexadiene Cis H Cis B) Draw the HOMO (highest occupied) contributing the Stereospecific…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- y Bookmarks Profiles Tab Window Help ALEKS - Tiffany Te-L-Peng - L X + s.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liGBdp5ulp5VqUnMDyPOVaX6q0CRPLZSQ5NDhtwNMJjUNcq = O SUBSTITUTION REACTIONS Predicting the effect of carbocation stability on the rate of... For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate law for the substitution reaction has a first-order dependence on the concentration of the alkyl halide, and 2. doesn't depend on the concentration of the other reactant at all. Explanation. Substrate A Br Check Substrate B B CI Xa Faster Rate (Choose one) (Choose one) (Choose one) ▼ ▼Which conditions will cause the interconversion shown? how? H H2/ Lindlar catalyst oa. Li/ NH3lia) ob. H2 / PtO2 (1) Brg: (2) KOH / E:OH od. (1) Hg(OAc)2 / THF / H2O: (2) NaBH4 е.c. Snl reactions dominate under polar protic solvents. Increasing the polarity of the solvent will increase the rate of the reaction because the polar solvent will stabilize the dispersed charges on the transition state more than it will stabilize the neutral reactant. Label areas of ô* and & on the molecules of the transition state of the SN1 reaction below: Me Me Ме Me Me H20 Br -Br OH + НО \'H Et Et RDS Et H Et Et transition state not isolable carbocation intermediate not isolable
- The clecona position of nitramide. ) Solutionat 25°C in.ayueous. NH2NO2 la)- has the Follacing reahonship between rate and concentrahionwhere the bracket anund thse formula indicates concentration and K is a Constant caled the rate constant. hate K [NH2NO2] IF the value of Kis l6.49x10s-1 rate of the reaction when MH,NO=0.3016M? -5 what is the Ms-Which conditions will produce the target product in the highest yield? O A) 1. BH3; 2. H₂O₂, NaOH, H₂O B) 1. OsO; 2. S(CH3)2 C) 1. Hg(OAc)₂, H₂O; 2. NaBH4 D) H₂SO4, H₂O A ? B OH racemic mixtureIdentify the major product of the reaction of an alkene shown below. ||| 1. Hg(OAc)2, H2O 2. NaBH4, NaOH ....... ОН || IV ОН о, ОН
- Cambridge International AS Level Chemistry ot boe slo plgmes s al snsdismonooli End-of-chapter questions 1 1-bromobutane will undergo reactions when heated, as shown by reactions A and B. ot dwab on s bl auoltse s boaub svsd 20 swoll gab ods-suai la yel snoso sdr ssiganm n2 monl gnivims noiteibar VU luad CH;CH,CH,CH,Br B CH;CH,CH,CH,OH CH;CH,CH=CH, 90u S1s 2O1D Isdh tuo gomia sli ni qu dgid tod a guch pecoue For reactions A and B give the reagents used in each case. b Reaction A was repeated using 1-iodobutane instead of 1-bromobutane. Explain any difference in the rate of reaction observed. p bas- od mon c What type of organic reaction is A? d Show the mechanism for reaction A. e Reaction A was repeated with 2-bromo-2-methylpropane instead of 1-bromobutane. i Name the organic compound formed. elle ii The mechanism of the reaction with 2-bromo-2-methylpropane differs from the mechanism of smitas nosd asd i anol reaction A. Describe how the mechanisms differ. f What type of reaction is…6. Complete reaction scheme below indicating reagents, catalysts and conditions, and side product trigil bezinslog si6101fon 290b 1l (b Senines levirba 6 gaubong nasamots gniwollot ads to doinW 01 sniowl (6 CH3 40 CH3 Scansgowi (d Ege nodie) ( nsgyxo (b NO₂ 19m02 2i gniwollet sits to mainW II HOPlastic photochromic sunglasses are based on the following reversible rearrangement of a dye inside the lenses that occurs when the lenses are exposed to sunlight. The original dye absorbs UV light but not visible light and is thus colorless, while the rearrangement product absorbs visible light and is thus darkened. (a) Show the mechanism of the rearrangement. (b) Why does the rearrangement product absorb at a longer wavelength (visible light) than the original dye (UV)?
- What is the correct order of reactivity of CH3CHO, C2H5COCH3 and CH3COCH3? СН3СОСН3> C2H5COCH3>CH3СНО CH3COCH3 CH3CHO > C2H5COCH3 о C2H5COCH3> CH3COCH3>CH3CHO О СН3СНО > СН3COCH3>C2H5COCH3Consider the reaction and answer the questions that follow. CH-CH2- CH2-I • CH,S° CH3- CH2- CH2-S– CH; + CH3-CH= CH2 Product A Product B O Explain which type or types of mechanisms (Sw1, SN2, E1, and E2) are applicable to this reaction. [") How can you increase the percentage of Product A? [ui) How can you obtain Product B as almost the only product? A. [i] SN2 & E2 [ii] Use better nucleophile [iii Use a non-nucleophilic base B. [i] SN2 & E2 [ii] Use higher Temperature [iii] Use a non- nucleophilic base C. [i] SN2 & E2 [ii] Use lower Temperature [iii] Use a non-nucleophilic base D. [i] SN1 & E1 [ii] Use lower Temperature [iii] Use a non-nucleophilic baseDetermine the mechanism of nucleophilic substitution of each reaction and draw the products, including stereochemistr CH₂CH3 CI Br + CN d. + CH3COOH a. acetone + -OCH3 e. DMF f. b. C. ||||| a ||||| Br H Br CH2CH2CH3 + CH3OH DMSO H CH3 CI Br + OCH₂CH3 + CH3CH₂OH