QUESTION 11 Which of the following formula/name pairs are incorrect? More than one may be incorrect. Mark all that are incorect. AN204 dinitrogen tetroxide B. FeCl3 0C. BeO iron trichloride beryllium(II)oxide sulfuric acid cobalt(II) nitrate D.H₂SO4 E. Co(NO3)2 nuation below. Suppose 5.00 g of Li (s) i nur answer in 3 significa

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A: Hybridization of a compound is defined as mixing of atomic orbital to form hybrid orbital for…

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Q: The sp hybrid orbitals have the form: h1 = s + pz and h2 = s-pz You can assume that the s and pz…

A: The condition of orthogonality is- ∫ψm.ψn*dτ =0 or∫ψn.ψm*dτ =0

Q: © Macmillan Learning If the heat of combustion for a specific compound is -1140.0 kJ/mol and its…

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Q: Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry…

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Q: Which statement is incorrect? A.) The half-life is the amount of time it takes to reach 50% of the…

A: We are to discuss whoch of  given statements about reaction kinetics is incorrect.  Reaction…

Q: pentan-4-ol 1-methyl-3-ethylbutane 4-methyl-3-propylpentyne

A: The given problem is based o the nomenclature of organic compounds.

Q: When 132. g of urea than the freezing point of pure X. (CH,N,O): are dissolved in 800. g of a…

A: Given -> Weight of urea= 132 gm  Weight of solvent= 800 gm = 0.800 Kg (1kg = 1000 gm)  Depression…

Q: Report your results including:   a) volume collected and % ethanol for each fraction   b) %…

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Q: он Н IBr F OCH3 у H3C -Br !!!!!!!!Он OCH3 l OCH3 CHO CH3 Enantiomer

A: A question based on stereochemistry of organic reactions that is to be accomplished.

Q: What is the molecular geometry shape of the indicated red atom? H3C-C=C- tetrahedral linear trigonal…

A: Steric number= number of bond pair + number of loan pair  Steric number = 2 -> sp -> linear…

Q: At a certain temperature, 0.980 mol SO3 is placed in a 3.50 L container. 6 2 SO₂(g) 2 SO₂(g) + O₂(g)…

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

Q: Which acid listed below is the weakest acid (pKa value is listed for each) ? Acid I, pKa = 6.4 2.3…

A: We are given pKa values of a few acids, Acid              pKa    I                   6.4 II…

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Q: Use the following chart to determine the rate law of the equation A + B → P Experiment # [A] (M)…

A: Rate law equation gives the rate of a chemical reaction. Rate depends upon the concentration of…

Q: A certain element forms an BCC unit cell structure with a density of 8.53 g/cm3. Calculate the…

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Q: Experiment: Action of Bromelain in the Setting of Gelatin What was the pH of the fresh pineapple…

A: Bromelain is basically a proteolytic enzyme that found in the pineapple juice

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A: Acetophenone: To write the chemical shift, splitting pattern (multiplicity) and relative integration…

Q: What is formula of the compound in which the atom combining ratios are: Boron: hydrogen: chlorine =…

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Q: OH OH Ph

A: Retrosynthetic analysis is an analysis technique try to solve the problem for the synthesis of…

Q: Arsenic pentafluoride AsF5 Atom # of atoms X Valence Subtotal

A: Bonding electrons are the electrons that participate in bonding and non bonding electrons are the…

Q: Which of the following mixture constitute a buffer equally effective against an acid or base at…

A: Given: a)0.1 mole NaH2PO4 (pkA = 7.21) and 0.1 mole Na2HPO4, pH = 7.21b)0.1 mole Na3PO4 (pkA = 12.3)…

Q: If a sample of a gas is initially at 755 mmHg, 12.6 L, and 22.4 °C, what will be the new pressure if…

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Q: Aluminum hydroxide suspension 15 cc is ordered q.i.d. Pharmacy sends a bottle of aluminum hydroxide…

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Q: According to the following reaction, how many moles of sodium hydroxidewill be formed upon the…

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Q: What functional groups are present in the below molecule? Select all that apply. <] N H amide ketone…

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Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

A: Given :

Q: Which of the following is probably a molecular solid? A. A solid that melts at 0 °C and is softer…

A: Answer  A solid that melts at 0 C and is softer than steel.

Q: 5. When (113) reflection is used, an X-ray diffraction measurement found the Bragg angle of an…

A: bb

Q: c. The Born-Haber process is produces ammonia (NH3) and is responsible for the Vast increase in…

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Q: Fill in the blanks: In the peptide, SWEETLY, bond via its side chain. (Give the full name of the…

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Q: Determine the number of atoms contained in 6.8 moles of argon.

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Q: Given 1.00 L of 1.50x10^-3 M HCN (HCN, Ka = 4.9 x 10^-10), find the following:  A. Equilibrium…

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Q: 12) Determine the number of moles contained in each of the following gas systems: a. 1.25 L of O₂ at…

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Q: second reactor. 7.7. Substance A in the liquid phase produces R and S by the following reactions: R,…

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Q: Which of the following reactions would you predict to have the largest orientation factor? A) NOF…

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Q: Which structure is most consistent with the proton NMR spectrum shown below?

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Q: 10 HO B с D E LIAIH DMP (Dess-Martin Periodinane) mCPBA 1. KMnO4, NaOH 2. Neutralizing work-up PCC

A:

Q: Paclitaxel (taxol) is a natural product that is used in chemotherapy. It is derived from the bark of…

A: To assign the absolute configuration we need to first the carbon with four different groups…

Q: Is the following acid-base reaction FAVORABLE or UNFAVORABLE as written (left to right)? CHC-OH…

A: when stronger conjugate base react with comparatively stronger acid then acid base reaction is…

Q: a) Explain what catalytic cracking and catalytic reforming are and how they work in oil refineries.…

A: Question 1: Answer: Catalytic cracking:          Catalytic cracking is now one of the most important…

Q: 1. Using 12.0 mL 0.25 M CH3COOH-12.0 mL 0.25 M NaCH3COO, find the pH of the solution if we add 0.15…

A: Before reaction:  moles of CH3COOH = 0.25M *0.012L = 0.003 moles CH3COOH moles of CH3COONa = 0.25M…

Q: 1= 300k n=0.86mok R=0.082 Latmai (4.59+m) 11) Calculate the volume, in liters, occupied by each of…

A: 11)  a) 2.00 moles of H2 at 300.0 K and 1.25 atm  b) 0.425 moles of ammonia gas (NH3) at 0.724 atm…

Q: The balloon is placed in a freezer. The temperature changes from 100 K to 300 K. More gas is added…

A: Answer:- This question is answered by using the simple concept of gaseous laws which involves the…

Q: REDOX REACTIONS Write the chemical Equation and assign the oxidation numbers for each atom. The ff.…

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Q: Compute the Rate of reaction (iodine clock experiment) The following data given are: Test Tube 1 1…

A: Given ;                          rate = vol. S2O32-added (L)×conc. S2O32-(moles/L)2×vol. of…

Q: Draw the structural condensed formula of 5-oxo-decanal.

A: Condensed structure is the representation of all the atom draw in one line. When write condensed…

Q: In a simple calorimeter, 150.0 ml of 1.000 mol/L NaOH (aq)is mixed with 150.0 ml OF 1.00 mol/L HCl…

A: Given data 150.0 ml of 1.000 mol/L NaOH (aq) 150.0 ml OF 1.00 mol/L HCl (aq) T 1= 25.00 °C T2= 30.00…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".