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Q: 33.79 g of a solid is heated to 100.°C and added to 50.0 g of water in a coffee cup calorimeter and…

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Q: What is the pH of a solution with [H3O+] = 1.73 x 10 - 9 M?

A: The information given is The hydronium concentration, [H3O+] = 1.73 x 10 - 9 M The pH of the…

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A: Steps to name the compound • Select the longest continuous carbon chain.   For the given compound,…

Q: 19 Listen are constant, True or false? At equilibrium, the concentrations of all reactants and…

A: True- at equilibrium the concentration of all reactants and products  are constant, because of at…

Q: I got a yield of 30% for a lab where we converted 1-butanol to 1-bromobutane using HBr and sulfuric…

A: The percent yield of a reaction can be obtained by dividing actual yield by theoretical yield and…

Q: Propose an efficient synthesis for the following compound using the malonic ester synthesis: Eto A.…

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Q: The reaction for the decomposition of PCl5 to chlorine and PCl3 is shown below.…

A: Since,Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Select all that apply. Wrong answers count against you. Which of the following synthetic strategies…

A: The ether synthesis is mainly done by two processes. 1. dehydration of alcohol in presence of…

Q: An unknown organic compound, has a molecular formula of C6H6O2, is the active ingredient found in an…

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Q: Refer to the line spectrum of hydrogen below. Which spectral line is produced from the n=5 to the…

A: The Rydberg equation gives the wavelength of the lines in the hydrogen spectrum.…

Q: Industrial reactions are mostly carried out under standard-state conditions. it is also possible…

A: Since you have asked multiple questions, we will solve the first question for you. For the remaining…

Q: Consider the reaction shown below between hydroxide ions (OH), hypochlorite ions (CIO), and chromium…

A: Oxidation: Increase in positive oxidation state or decrease in negative oxidation state Reduction:…

Q: [References The following alkene is treated with one equivalent of N-Bromosuccinimide in…

A: N-Bromosuccinimide or NBS is a chemical reagent used in radical substitution, electrophilic…

Q: The formation of methane from carbon and hydrogen has K, = 8.1 x 108 at 298 K. C(s, graphite) +…

A: Answer: In this question formation reaction of methane is given to us and by formulating ICE table…

Q: Which of the following molecules is not an amino acid?

A: Amino acids are organic compounds that contain both amino and carboxylic acid functional groups.

Q: T Part A A250 mL sample of ozone gas at 15 °C and 0.490 atm is cooled to a pressure of 0 340 atm. If…

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Q: B. Describe the stereochemistry (with structures) of the addition of Br₂ and H₂O to cyclohexene. C.…

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Q: Shown below are four molecules, A-D. A B IZ C S D Which molecule would you expect to have the…

A: Boiling point is defined as the temperature at which the vapour pressure of liquid equals with the…

Q: Choose all that apply. Incorrect answers count against you. A primary alcohol can be oxidized to a…

A: The information given is  A primary alcohol can be oxidized to a carboxylic acid by

Q: A standard reference material is certified to contain 94.6 ppm of an organic contaminant. Your…

A: The given values are 98.6, 98.4, 95.1, and 97.2 ppm. Certified value is 94.6 ppm

Q: A solution that has not reached the limit of solute that will dissolve in it is said to be…

A: There are two types of solution on basis of the addition of more amount of solute-  1- saturated…

Q: Given the following equilibrium reaction: H20 (g) + CO (g) +> H2 (g) + CO2 (g) K = 0.036 If 0.742…

A: Equilibrium constant ( kp ) is the ratio of partial pressures of products to partial pressures of…

Q: Include any stereochemical terms for any stereochemistry indicated on the structure

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: O O The solubility of BaCO3(s) in water at a certain temperature is 3.9 x 10-5 mol/L. Calculate the…

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Q: ¸N-Br. hv 0 CCL4 Br

A: The reagent is used here is called NBS (N-Bromo succinimide).

Q: Question 36 Which is a nonpolar covalent bond? O C-C OH-F O C-F O Naci O O-H Jestion

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Q: 3. Regions of the electromagnetic (e/m) spectrum and corresponding molecular processes. (a) Sketch…

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Q: the decomposition of 2NOCl(g) --> 2NO(g) + Cl2(g). the initial concentration of the reactant is…

A: First we have to find that the reaction is going with which order then applying the rate constant…

Q: The radioisotope strontium-90 has a half-life of 38.1 years. If a sample contains 40 mg of Sr- 90,…

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Q: > Given the two reactions 1 1. H₂S(aq) HS (aq) + H+ (aq), K₁=9.70x108, and 2. HS (aq) S² (aq)…

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Q: Consider the Lewis structure for F2CO (carbon is the central atom in this structure). Which of the…

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Q: Combine the half-reactions IO3 -  ----------   I2 and MnO4-   -------  Mn2+ to form a proper redox…

A: Half reactions can be combined to give the final redox reaction in such a way that total electronic…

Q: Chlorine pentafluoride gas is collected at 26.0 °C in an evacuated flask with a measured volume of…

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Q: 8.31c x Your answer is incorrect. KM-O, NOH Cold Modify the given carbon skeleton to draw the major…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Arrange the following molecules in the order of increasing acidity.

A: Higher the stability of the conjugate base more the acidic the substance will be. Again, the more…

Q: Dinitrogen oxide, N2O, is used as the anesthetic called laughing gas or nitrous oxide. What is the…

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Q: 36 L 37 38 A Moving to another question will save this response. Question 9 Classify the reaction…

A: A question based on introduction to organic chemistry. Two multiple choice questions are prescribed…

Q: term symbol for given electron configuration: 2s12p3 2s22p13s1 2s22p13p1

A: The formula used to calculate the term symbol for the given electronic configuration is given below-…

Q: Which is the best choice for preparing a buffer with a pH of 3.5? O C6H4(COOH)2 (Ka = 2.9 × 10-4)…

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Q: d) Write the molecular formula of molecule E. C4 Hq OH на C4H₁0O

A: Given compound 2-methylpropan-2-ol. we need to write its Molecular formula.

Q: At 298K and 1.2 atm, how many liters of H₂ gas would that be? (R=0.08206 D Latm/mol K 6 HCl (aq) + 2…

A: Given: Temperature = 298 K Pressure = 1.2 atm R = 0.08206 L atm/mol K

Q: Draw the major product of this reaction. Ignore byproducts. CH3OH Select to Draw Br

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Q: -1 The molal boiling point elevation constant K₁=0.57 °C-kg-mol for a certain substance X. When 34.…

A: To solve this problem we have to calculate the Boiling Point of pure X

Q: A cylindrical specimen of steel having an original diameter of 12.8 mm (0.505 in.) is tensile tested…

A: To calculate the ductility of a tensile specimen in terms of percentage reduction in area, we can…

Q: When cobalt (II) chloride reacts with sodium hydroxide, the resulting products are cobalt (II)…

A: For the calculation of the mass of the reactant we use the following steps: Balance the given…

Q: N-ethyl-6-methyl-5-propyl-3-nonanamine 4-butyl-1,2-dimethylcyclohexanol

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Q: How many electrons are involved in the half-cell reaction: IO3- → I2?

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: 1. The flow work of 0.124 cubic meter per minute of a fluid passing a boundary s 108.5 KJ/min. What…

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Q: Name this according to the IUPAC system: CH3 H₂C H OH CH3 Name this according to the IUPAC system:…

A: IUPAC NAME CONSIST OF 20 prefix + 10 prefix + root word + 10 suffix + 20 suffix

Q: (2Z,4Z,6Z)-2-chloro-7-methoxyocta-2,4,6-triene (2Z,6Z)-2-chloro-7-methoxyocta-2,6-diene-4-yne Draw…

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