CONV 01 O III Which of the following is a substitution? 'I-I t-t I. III. II. "I-X X-1 IV.

Q: what is the ground state electron configuration for Tc2+

A: Ground state electron configuration for Tc2+.

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Q: Identify the compound that has polar bonds, but a dipole moment of 0.   Ag CBr4 He O2 LiF

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Q: For the following covalent compounds, provide their compound name   a) S3F5    b) P2Cl4   c)…

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Q: If you dilute 20.0 mL of 1.50 M hydrochloric acid to 700. mL, what is the molar concentration of the…

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Q: Calculate the volume of carbon dioxide if it has a mass of 2kg at a temperature of 60 0C and a…

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Q: Part A H₂C. CH₂ 'H H₂C Draw the molecule on the canvas by choosing buttons from the Tools (for bonds…

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Q: Iron metal reacts with chlorine gas giving iron (III) chloride. The balanced chemical equation for…

A: Given reaction is                                    2 Fe (s)    +         3 Cl2 (g)       -->…

Q: 1. Name the following aromatic structures according to IUPAC nomenclature. Y OH -NH₂

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Q: 7. An ionic bond is formed between a cation A+ and anion B. How would the energy of the ionic bond…

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Q: Check whether the wavefunction =sin(34x) is an eigenfunction of the operator then find the…

A: Eigen value equations are those equations in which after operating a function we got the same…

Q: Estimate the IR stretching frequency (in cm³¹) for the indicated bond in the molecule below. Do not…

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Q: A liquid boils at -321°F. What is its boiling point on the Kelvin scale? 77.17 77.2 -273 112 127…

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Q: The external pressure on a gas sample is 3.50 atm, and the volume changes from 10.00 L to 12.80 L.…

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Q: Name the following: H H H-C-C-0-C-C-H | H | H O acetone butyraldehyde diethylketone O diethyl ether…

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Q: Nitrates are natural chemicals that are found in the soil, air, and water. Nitrates are also used as…

A: Given,  The mass of M(NO2)2 = 61 g.  The atomic mass of N = 14.01 g/mol…

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Q: Which of the following molecules has a chirality center with configuration R? Br CH3 ...

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Q: Sulfuric acid can be prepared starting with the sulfide ore, cuprite (Cu₂S). If each S atom in Cu₂S…

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Q: Question 20.d of 24 Describe the structure, bonding, and properties of the organic functional group…

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Q: A NaOH solution is prepared at 25%: a) Calculate its molar and mass concentrations (g/L). b) How…

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Q: IR is far less expensive the H NMR and a better choice to distinguish molecules when possible.…

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Q: A truck was carrying a substance in a tank. The molecules of that substance were moving away from…

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Q: Complete the following tree of reactions by providing their major products: HCI i. BH3 ii. NaOH,…

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Q: (12.9) Which of the following has the highest boiling point? Both H₂S and H₂O have the same boiling…

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Q: NBS hv

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Q: Why did you use the reciprocal of the mass? Why is the final result in kg/sec? Why did you not use…

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Q: Predict the molecular geometry of I3−

A: Predict the molecular geometry of I3−

Q: Draw the Fischer projection for D-sorbitol.

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Q: Consider the following data on some weak acids and weak bases: Ka formula acetic acid HCH3CO₂ 1.8 x…

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Q: 2 1 3 ОН 4 5 6 7 7 8 9 F LL

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Q: g) Identify the hydrogens, of "compound X" as unrelated, identical, enantiotopic, and diastereotopic…

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Q: Q7: An air conditioning system is used to maintain a house at a constant temperature of 20 C. The…

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Q: J 5

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Q: Which of the following statements incorrect? correct about primitive cell There is only one way of…

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Q: The water supply to Dante’s house consists of hard water. Hard water is water that contains a high…

A: Given the rise in blood pressure is due to increased sodium, Na+(aq) concentration in blood.

Q: Which of the following is NOT a chain isomer of n-hexane? O a. 3-methylpentane O b.…

A: Isomers are those structures which are different in Molecular structure but their Molecular formula…

Q: Avogadro's Law relates which two variables? A. pressure and temperature B. moles and volume C.…

A: According to avogadro law under the same condition of temperature and pressure equal volume of…

Q: -OH A. HCl На B H Br 2 C. SOU ₂ D. POCI₂ CI t

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Q: Calcium and magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample…

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Q: ((11.4) Consider the molecule below. Determine the molecular geometry at each of the labelled atoms.…

A: Presence of Lone pair(LP) over central atom affects the shape of the molecule.

Q: What volume of 0.210 M HNO3, in milliliters, is required to react completely with 4.25 g of Ba(OH)2…

A: To find the volume of HNO3 needed, • Convert given mass of Ba(OH)2 to moles. • From the balanced…

Q: explanation

A: Given chemical reaction: 2 Mg + O2 --------> 2 MgO   We have: mass of Mg= 0.233 g Molar mass of…

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