Give one example for the hydration of Alkenes: that is: the addition of H2O by Hydroboration.

Q: What is ΔrH° for the following chemical reaction? CS2(g) + 2H2O(l) → CO2(g) + 2H2S(g) Express your…

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Q: When one of each of these atoms forms the chemical species, KCN, two ions are formed and both…

A: Covalent bonding is a type of chemical bond where atoms share electrons to form a covalent bond.…

Q: Find the mean free path values of N2 and O2 under these conditions O2 in air at 1.00 atm and 293 K;…

A: Solutions- Calculate the mean free path values for N2 and O2

Q: The vapour pressures of the pure components P and Q are 700 Torr and 500 Torr, respectively. When…

A: Given: Vapor Pressure of Pure P = 700 torr Vapor Pressure of Pure q = 500 torr Two phases are in…

Q: How to calculate the pH of a buffer solution 1) Calculate the pH of a solution prepared by…

A: pH of a buffer solution can be calculated by using H-H equation.

Q: A 1% solution of hydrochloric acid is required for the procedure. A 5% solution is available. How…

A: Formula: C1V1 = C2V2 Where, C1 = initial concentration, V1 = initial volume, C2 = final…

Q: 5. Complete the following reaction scheme. If any reactions do not work, explain why. NaOMe Br 1. Li…

A: In the given reaction first step is addition reaction according to Antimorkonikov's rule.The Gilmann…

Q: Medication associated with cumulative doses resulting in delayed myelotoxicity carmustine Ifosfamide…

A: Solution - First we have to know what is myelotoxicity . Myelotoxicity is a type bone marrow…

Q: Rewrite this measurement with a simpler unit, if possible. g'cm cm² cm² Note: If you can simplify…

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Q: -ОН О

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Q: Which of the following pairs of compounds would you expect to form homogeneous solutions when…

A: Polar and nonpolar compounds: Polar molecule: in this molecules do not share electrons equally such…

Q: The rate constant of a reaction is 5.95 × 10-5 L/mol's at 195°C and 4.95 × 10-³ L/mol's at 258°C.…

A: Given : thermodynamic data

Q: 7. Propose structures for compounds that fir the following ¹H NMR data: C4H6Cl₂ 2.18 8 (3H, singlet)…

A: 7) 1HNMR spectroscopy is used to determine the arrangement of Hydrogen atoms in the molecule.…

Q: Order the 3 standard phases of matter from least entropy to most entropy.

A: Any matter have 3 standard phases - solid, liquid and gas. Entropy is a measure of disorder in a…

Q: 9. The molecular weight of EDTA is 292.24 g/mole. How would you make 300 mL of a 0.5M solution of…

A: Answer: To make the 300mL of 0.5M solution of EDTA we need to know the mass of EDTA required.…

Q: alculate the molality of a solution formed by adding 2.60 g NH4 olality: to 19.1 g of water.

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Q: How could 250 mL of a 4.0 M solution of hydrochloric acid (HCl) be prepared from a 10.0 M solution…

A: The formula of dilution is  C1V1 = C2V2 Where, C1 and C2 are the concentrations of stock and diluted…

Q: W Exercices Calculate the solution of 0.01 kildgram of Chlovide in 250 grams of boiling point of a…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. Check…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

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Q: Ca(OH)2 (s) + H₂S(g) →→→ CaS(s) + 2H₂O(1) In the reaction above, calcium hydroxide and hydrogen…

A: As we know limiting reactant is the one that is completely reacts  in the reaction and the excess…

Q: A compound has a molar mass of 123.22 g/mol. What is the molecular formula of a substance that has…

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Q: Based the image below, select the most appropriate volume measurement. Please take significant…

A: The correct answer of two MCQ questions regarding significant numbers are given below-

Q: A 112.1 gram sample of an unknown substance (MM = 189.50 g/mol) is cooled from 233.0 °C to 147.6 °C.…

A: Given data is Mass of the sample =112.1 gram  MM of the sample =MM = 189.50 g/mol Initial…

Q: How many grams of NH 3 are in 2.5 mol of NH3 3?

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Q: Provide a stereospecific synthesis of meso-3,4-dibromohexane, starting from the following compound.…

A: We have to synthesise meso-3,4-dibromohexane from acetylene. We also have to show the complete…

Q: The Ksp value for bismuth iodide, Bil3, is 7.71 x 10-¹9 at 25°C. Calculate the concentration of…

A: To calculate the concentration of iodide ion in a solution of bismuth iodide at 25°C, we need to use…

Q: At a particular temperature, the solubility of NO₂ in water is 0.0350 M when the partial pressure is…

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Q: . Lead (II) chloride can be produced from the reaction between hydrochloric acid and Lead (11…

A: It is based on the concept of stoichiometric reaction Here we are required to find the mass of…

Q: 2) One of the rules in determining molecular formulas from mass spectroscopy is the nitrogen rule.…

A: 2) The molecular formula is an expression that defines the number of atoms of each element in one…

Q: An aqueous solution containing 36.6 g  of an unknown molecular (non-electrolyte) compound in 148.7 g…

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Q: 9. Show the mechanism for the second-order resonance structures of aniline. NH NH NH₂ 3- [8-8-8]…

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Q: 3. One mole of liquid water at 100 °C is heated until the liquid is converted entirely to vapor at…

A: Given One mole of liquid water at 100 °C is heated until the liquid is converted entirely to vapor…

Q: For the following reaction; 2A+ B+ 2C --> D+E [A] = 0.65M, [B] = 0.23M, [C] = 0.3M A is second…

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Q: A sample of chlorine gas @ STP that contains 7.65 mol (moles) has what volume?

A: Relation between volume and number of mole of a gas at STP: Volume = (Number of mole x 22.4) L

Q: A chemist prepares a solution of barium chlorate (Ba(ClO3)₂) by measuring out 9.86 g of barium…

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Q: 4. Give the products of the following SN2 reactions. Formulate the detailed mechanism of their…

A: An alkyl bromide reacts with triphenylphosphine to form phosphonium salt. The reaction proceeds by…

Q: The percent yield of this reaction is 78.0%. 2Al(s) + 3 F2 (g) →→→ 2AlF3 (s) Determine the mass, in…

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Q: At 25 °C and 775 Torr, carbon dioxide has a solubility of 0.0347 M in water. What is its solubility…

A: Given -> T = 25°C  P1= 775 torr  Solubility (S1) = 0.0347 M  P2 = 1330 torr

Q: A scientific theory is a tentative explanation for an observation.   Question 1 options:   True…

A: Significant numbers rule -  During addition or subtraction, the answer is rounded to least number of…

Q: Given the information A+B C 2D D calculate AG at 298 K for the reaction A + B 2C ᎪG° = AH = -641.9…

A: Given : reaction and thermodynamic data

Q: 6. Consider the chemical equation: CO2 + H₂O → C6H12O6 + 02 To balance this equation, place…

A: Balanced chemical equation: A balanced chemical equation is one in which the number of atoms on the…

Q: Please indicate if it will also be an endo or exo product or both (50:50) and why.

A: Diels-Alder reaction: The Diels–Alder reaction is a reaction between a conjugated diene and a…

Q: Silver crystallizes in the face-centered cubic (FCC) lattice. The density of the metal is 10500…

A: we have to calculate the radius of silver atom

Q: HO. NH₂ ethanolamine ? H₂N O-Trt product mp 89-92 °C or HO NH N-Trt product mp 85-86 °C

A: N is less electronegative tha O, so the electron donating power of N is higher than O. That is, N or…

Q: Below is a representation of the electronic configuration for a neutral species. What atom does this…

A: Check the electronic configuration and write down the symbol of the element which shows the given…

Q: Calculate the approximate alkalinity (mg/L as CaCO3) of a water containing 120 mg/L of bicarbonate…

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Q: NO 2 ON. HNO1 201065 0 H₂SO4 +

A: Nitration is the process of adding a nitro group into an organic compound like aromatic compound,…

Q: Can you help me the model of the atom with draw a carbon atom? Also you help me with draw an energy…

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Q: Balance the following redox reaction if it is in a basic solution. PH3 12 H3PO₂ + 1

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Q: Consider this initial rate data at a certain temperature in the table for the reaction OCI (aq) +…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.