IV. Which member of each pair has the higher boiling point? Explain briefly your answers. 1. CH;CH2CH2CH,CH3 or CH;CH,CH2CH2CH2CH3

Q: 6. Use Lewis structures to show the electron transfer that enables these ionic compounds to be…

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Q: 2. How would our experimental results change if a less polar mobile phase was used such as butanol…

A: In a reverse phase chromatography, the solid stationary phase is non-polar in nature and the liquid…

Q: 1. Identify chiral center(s) in vitamin C. OH HO HO OH Ascorbic acid (Vitamin C)

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Q: 2. Was energy absorbed or released in each of the observed reactions? Explain your reasoning.

A: As most of the above process result in production of fire. It  Means reactant reactant are at High…

Q: How many total atoms are there in seven dozen molecules of nitric acid, HNO3?

A: Answer to question no. 5 (as mentioned); 1 molecule of nitric acid HNO3 contains 5 atoms ( 1 H, 1N,…

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A: The study of arsenic was not replicated after 2011 because at that time is was thought that  if…

Q: TABLE 2: EFFECT OF TEMPERATURE ON CATALASE ACTIVITY STRENGTH OF REACTION Temperature…

A: The explanation is given below-

Q: 2. Which member of each of the following pairs of molecules has the higher boiling point? a.…

A: A substance's boiling point is the temperature at which the vapor pressure of a liquid equals the…

Q: 4) 4 Match the functional group represented in the following compounds a) CH3CH₂CH₂-O-CH₂CH A.…

A: Functional groups present in a compound can be easily predicted if general formula for each…

Q: _16. Use the following data to calculate AG° at 298 K for the combustion of propane: OG, kmol…

A: The ∆G° of a reaction can be expressed as the difference between the ∆G° formation of products and…

Q: wer question numbers

A: As you have posted multiple questions in a single request, we will solve the first question for you.…

Q: Write orbital diagrams (boxes with arrows in them) to represent the electron configuration of carbon…

A: Solution- sp³ hybridization - • In this type of hybridization one's' orbital of first atom combines…

Q: 6. Calculate AS°univ, and state whether the reaction occurs spontaneously at this temperature.…

A: We only answer one question from the multiple questions with sub-parts. Please resubmit the question…

Q: 4. Two elements are studied. One has atomic number X and one has atomic number X- 2. It is known…

A: Two elements are studied. One of the element X belongs to alkali earth metal. The other element has…

Q: 5. Write the molecular formula for compound [1]: 6. Identify the compounds as either ionic or…

A: Compound 1 is R-OH  Where R is tert-butyl fragment  In HX , X is Bromine   Functional group: A group…

Q: 8. What type(s) of intermolecular force is (are) common to (a) Xe and CH3OH; (b) CH;OH and CH;CN;…

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Q: 5. Ethylene oxide, C₂H4O, is a multi-purpose industrial chemical used, among other things, as a…

A: Percent Yield = (Actual Yield / Theoretical Yield) x 100   No. Of moles = No. of Molecules /…

Q: II. Reaction Stoichiometry 1. Gallium chloride is formed by the reaction of 2.6 L of a 1.44 M…

A: 1)  Balanced equation for the reaction of HCl and Ga,     2 Ga + 6 HCl ---->  2 GaCl3 + 3 H2

Q: 26. For the decay of rubidium (Rb³") into strontium (Sr*") the value of À in Exercise 25 is 1.39 x…

A: Radioactive decay follows the first order kinetics. Radioactive decay of Rb into Sr. Parent atom is…

Q: 5. Provide the complete mechanism (arrow, lone pairs, formal charges) for the following…

A: In this question we have to tell the mechanism of the reaction.

Q: Question 2 You heat a 54.2 g sample of hexanes using a heater using 223.3 W of power for 10.0…

A: Given that: mass of sample = 54.2 g Power = 223.3 W Time = 10.0 s Initial temperature = 21.1 oC To…

Q: c) Explain why the room temperature ¹H NMR spectrum of AlMe3 consists of one singlet, but at low…

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Q: A reaction has a constant half-life of 250 s. How long will it take for the reactant concentration…

A: Given: Reaction is having a constant half-life of 250 s. And to find the time required for the…

Q: I need help to answer questions 99 to 103.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Reaction: 2HCI + Ca(OH)2 →2H20 + CaCl2 Initial Burette Volume of 0.O5M HCI Volume of saturated…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation we…

Q: 2. 60.0 mL of 0.322 M Potassium lodide (Pbl2) are combined with 20.0 mL of 0.530 M lead (II) nitrate…

A: Given reaction :  KI + Pb(NO3)2 --> KNO3 + PbI2 Given :  KI               = 0.322 M , 60 ml…

Q: III. PRACTICE EXERCISE 3. Answer the following questions in the provided space provided: 1. Which is…

A: The bond longer or shorter based on the bond length which is inturn dependent on the strength of the…

Q: What volume of H2 gas forms at 1.0 atm and 25°C when 50.0 mL of 6.0 M H2SO4 reacts with 5.0 g of Al?…

A: Stoichiometry lays the platform for computing amount (moles) for reacting molecules or yielded…

Q: 2. H-C=C-H(g) + 2H2(g) →H3C-CH3(g)

A: Bond energies :  C-H = 413 KJ/mol  C triple bond C = 839 KJ/mol  H-H = 436 kJ/mol  C-C = 348 KJ/mol…

Q: Which of the following correctly describes the structure of these compounds? CH;CH;OH and CH;OCH;…

A: Here one alcohol and one ether are given.

Q: 2) Draw the most stable electron orbital diagram for a chromium atom. Provide a brief definition for…

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Q: 7-8. Predict whether the entropy change is positive or negative for each of the following _ 2H9O(s)…

A: Entropy means randomness. It means more number of the molecule, more disorderliness hence entropy…

Q: 2. 340 mL of oxygen gas are collected by displacement of water at 33 °C and 742 torr, where the…

A: since you have asked for question 2 only, we are providing a solution for the second question only.

Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…

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Q: 2. A boat has a mass of 6800kg. Its engines generate a drive force of 4100 N due to west, while…

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Q: 2. Label each of the following as an oxidation or a reduction reaction. a. 2,3-Butanedione to…

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Q: The particle on a ring is a useful model for the motion of electrons around the porphine ring, the…

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Q: 6. Calculate the masses of NaH2PO4 H20 and NazHPO, 7H20 needed to make 100.0 mL of a 0.100 M…

A: 6. Given that: volume of solution = 100 mL = 0.1 L molarity of solution = 0.1 M pH = 7.40  To…

Q: 2. Human beings take in about 550.0 liters (L) of oxygen, O2, each day by breathing. Use the Ideal…

A: The question makes use of ideal gas equation. we have been given volume, temperature and pressure.…

Q: 3) CH3OH solution in water cân be CH3OH? 4) What is the mole fraction of CH3OH in a solution of 10.0…

A: We have to calculate the  mole fraction  of CH3OH in a solution of mixture of  20 g H2O & 10 g…

Q: 9. The following compounds are named incorrectly. Draw the structure of each compound and give it a…

A: We have to draw the structures of the compounds and determine the correct name of the compounds

Q: on name of each CH3 CH3-CH-CH-CH,-C-H CH, с. CH-CH-CH,-C-H OH

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Q: 14.29 The decomposition reaction of N2O5 in carbon ons is 2 N2O5 N,O5. At 64 °C the rate constant is…

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Q: 2. A weak acid has a Ka of 3.7x106. Calculate the pH of a 0.30M solution of this acid.

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Q: 2NO2(g) → 2NO(g) + 02(g) It follows this reaction mechanism: NO,+NO 2NO+0, 2NO2 Progress of reaction…

A: Answer: This question is based on the understanding of reaction mechanism where reactant gets…