Use the molecular orbitals that mix to explain how hybrid molecular orbitals are formed

Q: #3: Draw/sketch a three-dimensional representation of a syndiotactic poly(vinylidene chloride) (CAS#…

A: Degree of polymerization = M​​​​​​w​​​​​ / M​​​​​​o  Mw = molecular weight of polymer M​​​​​​o =…

Q: Consider the following reaction and associated enthalpy data for a particular temperature. 2 NH3(g)…

A: The reaction is given as, 2NH3 (g) <=> N2 (g) + 3H2 (g) The ∆fH° is given as +92 kJ/mol ∆H° is…

Q: 8.1)The enol content of CH3COCH2CO2Et in hexane is 46% and that in water is 0.4%. The reason for the…

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Q: Which of the following will have 1 decimal place in the correct answer? O 145 cm + 76.9 cm O 1.23 cm…

A: Answer: In addition and subtraction operations, number of significant figures to the right of the…

Q: Write each of the following in scientific notation, keeping the sig figs from the standard value: a.…

A: Scientific notation: Express any large or small value in the terms of a base of 10.

Q: 2. 25 red glass beads weighed 19.5 grams. How many milligrams (mg) is this? Show calculations. 3.…

A: Unit conversion factors: 1 gram = 1000 milligrams 1 centimetre = 10 millimetres 1 litre = 1000…

Q: 37-C1 104-Pd 114-Sn 80 80 0

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: How many pm are there in  4.60x10 m? Enter the appropriate exponent as a number and not a word.

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Q: Interpret the NMR spectrum 11 10 9 8 7 6 5 ppm 4 C,H,O,N M.Wt = 139 13 2 1 0

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Q: What is 72.0 °F in C and K?

A: Fahrenheit F, Celsius C and Kelvin K are three different units of temperature .Here, we have to…

Q: Question 1 You have a sample of hydrogen gas that contains 2.0 moles of H₂ particles in a 4.0 L…

A: Given data, Hydrogen gas ( H2 gas) particles = 2.0 moles Volume = 4.0 L Number density formula,…

Q: Provide the correct IUPAC name for the compound shown here. H₂C CH₂- H3C-CH₂ CH₂ CH3

A: Firstly numbering is given keeping in mind more substituents group is numbered first.   Then…

Q: Explain the polar or ionic behaviors of CO, OH- and LiF from their molecular orbital diagrams

A: We know that the molecular orbitals are formed by the interaction of atomic orbitals.  Now, here…

Q: Evaluate the expression and report the answer to the proper number of significant figures. log (9.9…

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Q: Why is there only a double bond between the oxygen and carbon but not the chlorine?

A: We have to answer why only a double bond is formed between the carbon and oxygen atoms but not…

Q: For the following reaction, in the first 10.0 s, 0.020 mol of O₂ is produced in a 0.500 L reaction…

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

Q: How many moles of CO₂ are in 108.0 grams of CO₂?

A: Answer: To solve this question we have to use the relation between number of moles of CO2, its given…

Q: Which is the most important reactive intermediate of daytime atmospheric chemical phenomena? O…

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Q: Supplemental Exercise 1. Two aqueous solutions (labeled "Solution A" and "Solution B") contain…

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Q: 2.5. 69.0 2) Part A If the aluminum block is initially at 25 "C, what is the final temperature of…

A: Mass of aluminum (m) = 69.0 g Specific heat capacity of aluminum (C) = 0.903 J/g°C  The initial…

Q: G 2 OH 1. TsCl 2. KO O IUPAC Name Major products, mechanism, Stereochemistry where needed

A: As per rule i should have to answer only one question per post  and now i am providing two answers…

Q: Question 4 ( Match each description on the left with the most accurate thermodynamic term on the…

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Q: How many milliliters of 0.105 M HCl are needed to completely neutralize 50.0 mL of 0.108 M Ba(OH)2…

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

Q: #5: Estimate the full contour length of a low-density polyethylene (LDPE) (CAS# 9002-88-4) chain…

A: average degree of polymerization is a weighted mean of the degrees of polymerization of polymer…

Q: functional group of both saturated and unsaturated fatty acid.

A: Fatty acids are long-chain carboxylic acids(COOH) with the general formula RCOOH.

Q: What is the IUPAC name of the following monofunctional compounds?

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Q: The amino acid histidine has ionizable groups with pKą values of 1.8, 6.0, and 9.2, as shown. COO…

A: In the given question we have, The pKa values are given which are= 1.8, 6.0 and 9.2 The…

Q: A chemist samples a river's water to measure the amount of fertilizer runoff from the area farms. In…

A: Given , mass of Nitrate (solute) = 562 microgram  = 562 X 10-6 gram (As , 1 microgram = 10-6 gram)…

Q: Choose the name of the following functional groups: d De as AQ NH₂ gQ h NH₂ Qué

A: The special groups present in any molecule due to which the compound is classified into  different…

Q: Identify the classification of amine in arginine.

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Q: 13. (a) Compound C undergoes a reaction with SOC12 (or PC15) to yield compound D (Molecular Formula…

A: The compound has to found using NMR Chemical Shift Values.  The second part of the question is based…

Q: Increasing temperature will increase the magnetization of steel.

A: (1) Atomic bonding is weaker than metallic bonding – This statement is false  Reason – A atomic bond…

Q: A sample of a substance whose only oxidizable material is tin in the +2 state, is   titrated with a…

A: Titration- According to the definition of titration, it is "the method of estimating the amount of a…

Q: A doctor's prescription for pepcid is 15.5 mg per kg of body weight per dose. For an adult who…

A: Given the prescription of doctor for pepcid and weight of adult in lbs. We are asked to calculate…

Q: Contrast the experimental and predicted behaviors from molecular orbital theory versus the predicted…

A: Magnetic behaviour of O2 predicted  by valence bond theory is different from the one experimentally…

Q: How many zinc and sulfide ions are present in the unit cell of zinc sulfide? Zinc sulfide Zn S Zn²+…

A: The unit cell of zinc sulfide is as follows----- In the unit cell of zinc sulfide------ Sulfide…

Q: Perform the following calculations and round your answer with the correct number of sig figs: a.…

A: For the correct number of significant number for multiplication and division .  For the…

Q: What is the molar mass of glycerol if a solution of 5ml glycerol in 25ml of water resulted in a…

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Q: When the pH is below the pKa, is the buffer species more or less than 50% protonated? Explained in…

A: Given -> pH is below the pKa value.

Q: Solve the set of problems shown below with reference to the following information about ethanol.…

A: The average volume of blood present in a person with 70 Kg body weight is 5.5 L or 5500 mL. Given…

Q: Construct the energy diagram of homonuclear molecules as the distance between the two atoms…

A: When two monoatomic particles from the infinite distance approach each other their potential energy…

Q: (d) Explain the following terms, giving an example of where each occurs. (i) Polar covalent bonding…

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Q: 3. Assign formal charges to charged atoms in these intermediates based on the following Lewis…

A: Given intermediates are : Assign formal charge on the required atoms ?  Formal charge is the charge…

Q: The following are three molecular orbitals for the heptatrienyl cation: 08.0 For each MO, a.…

A: Here it is given the three π molecular orbitals for the heptatrienyl cation. There are total 7…

Q: Please help me...... a. Do you expect the pH at the equivalence to be lowest when a 0.0500 M…

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Q: The Henderson-Hasselbalch equation (pH = pKa + log([A-]/[HA]) fails at the start of a weak…

A: Answer: Henderson-Hasslebalch equation gives us a mathematical expression to calculate the pH of…

Q: A piece of metal has a mass of 6g and it displaced 3 mL of water in a graduated cylinder. What is…

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Q: Which of the following is a balanced chemical reaction(s)? a) H₂SO4 + B(OH)3 → B2(SO4)3 + H₂O b)…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: The value of the Euro is currently 1 Euro = 1 € = $1.2945 US and the price of 1 liter of unleaded…

A: Here given---- 1 Euro = 1.2945 US dollars The price of 1 liter of unleaded gasoline in France is…

Q: Which of the following is the most basic molecule? Selected Answer: Answers: fz6 NH₂ OH NH₂ OH

A: Basic molecules are those that can either accept a proton, H+ (Bronsted-Lowry base) or donate a lone…