An electron in an atom is known to be in a state with magnetic quantum number m = -2. What is the smallest possible value of the principal quantum number n of the state? n = A

Q: onstruct the expression for Kc for the llowing reaction. 2 Ag(s) + Zn*(aq) =2 Ag*(aq) + Zn(s) 1 Drag…

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Q: bigger lattice energy.

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Q: See Figure 7-3. What are the absolute configuration assignments of each chiral carbon? 1 is R and 2…

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Q: Make models of cis-1,2-dibromoethylene and trans-1,2-dibromoethylene. Sketch these structures, How…

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Q: Identical steel balls are dropped into beakers filled with two different liquids: 1°1 1 Liquid A…

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A: Alkyne are unsaturated hydrocarbon which has triple bond

Q: 1) A 25.00 mL sample of unknown concentration of HNO3 solution requires 22.62 mL of 0.02000 M NaOH…

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A: Elimination reaction involves the formation of double bond by the removal of HX.

Q: If a sailor exhales 135.0 mL of CO₂ per minute at 22.0°C and 0.830 atm, what mass of sodium peroxide…

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Q: Ethyl alcohol reacts with sulfuric acid to give ethylene and water This is called a reaction…

A: Answer:- This question is answered by using the simple concept of organic compound reaction . In the…

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Q: Liquid hexane (CH₂(CH₂) CH₂) (CH₂(CH₂) CH₂) will react with gaseous oxygen (O₂) to produce gaseous…

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Q: Pb(NO3)2 + 2KI → Pbl, + 2KNO3 8. How many moles are in 16.4g of Lead (II) nitrate? Pb(NO3)2 + 2KI →…

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Q: Predict the major products or provide the reagents for the following reactions. Show stereochemistry…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub￾parts for…

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A: To decide the substitution or elimination mechanism through which a reaction proceeds. The reaction…

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Q: Semimetallic silicon can be made by the electrolysis of molten SiO₂- (a) What mass of Si is formed…

A: According to the question we have, a) The current passed (i) = 8.55 A Time = 1.40 days b) mass of…

Q: 5. 6. What mass of N Calculate the percent yield of Na3PO4 if 350. g of Na3PO4 are formed from 692 g…

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Q: E) Ion Combination Reactions (Double Replacement) 9) Barium sulfate precipitates when barium…

A: Double replacement reaction is a type of chemical reaction where both acid radicals and basic…

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A: Formula: Density= mass/volume Volume= mass/density Given data: density of aluminium=2.7 g/cm³ ,…

Q: For each atom in the table below, write down the subshell from which an electron would have to be…

A: Electronic configuration refers to the arrangement of electrons in the orbitals of an atom or…

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Q: Assume you dissolve 0.235 g of the weak acid benzoic acid, CeHCO₂H, in enough water to make 3.00 x…

A: Benzoic acid, C6H5CO2H is a weak acid with pKa = 4.20  Mass of benzoic acid, C6H5CO2H (MW = 122.12…

Q: When 21.5 mL of 0.655 M H₂SO4 is added to 21.5 mL of 1.31 M KOH in a coffee-cup calorimeter at…

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Q: There are unpaired electrons in a ground state phosphorus atom.

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Q: 2NF₁(g) + 3H₂(g) → N₂(g) + 6HF (9) - (This problem requires values in your textbook's specific…

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Q: Question 6 What is the pH of a 0.563 M solution of Nal? O 10.14 O2.14 3.86 O 7,00 Question 7 Which…

A: For question 6, we have to find the pH of a 0.563 M solution of NaI. For question 7, we have to find…

Q: A sample of limestone and other soil materials was heated, and the limestone decomposed to give…

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Q: For the following reaction, ide Xo 요 i 1 || IV Acid Base Acid I and II B. I and III I and IV D. II…

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Q: Charles' Law: A gas has a volume of 1.25 L at 35 °C. What is its volume if the temperature is…

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Q: Calculate the pH when 20.0 mL of 0.150 M KOH is mixed with 35.0 mL of 0.300 M HBrO (Ka = 2.5 × 10 °)…

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Q: Which of the following compounds has the best leaving group?

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Q: (39 3b 30 volume of collected Oz at STP, mL (4a) 46) mass of the H2O2 solution, g (Sa Sc) mass of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 0.02000 M NaOH to reach the equivalence point. What is the concentration of unknown HNO3 solution?…

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Q: * 10.00 mL of vinegar (mass 10.05 g) requires 16.28 mL of 0.5120 M NAOH to reach the end point.…

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Q: You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in…

A: Molar mass of heme (C₃₄H₃₂FeN₄O₄)  =  616.49 g/mol Molar mass of Fe = 55.85 g/mol Each mole of heme…

Q: Predict the product for the following reaction sequence. H₂N 1. H30+, heat 2. CH3CH2OH, H2SO4

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Q: 2. Consider the mechanism of the iodide-catalyzed decomposition of hydrogen peroxide H:O:(aq) +…

A: Rate law of a reaction is equal to the product of the reactants raised to some power. The sum of the…

Q: 7. If a piece of cadmium (Cd) with a mass of 75.2g and a temperature of 100.0°C is dropped into…

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Q: Transuranium elements are artificial and may be prepared by a fusion process in which heavy nuclei…

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Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

A: his given transformation occurs in two stages.1) Intramolecular claisen condensation i.e. Dieckmann…

Q: Which of the following has polar covalent bonds but is nonpolar? SN₂ O SC1₂ O CH3CH3 O HCI O CH,O O…

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Q: If the gas inside the flask in the following diagram is cooled so that its pressure is changed to a…

A: The explanation is given below-

Q: 9) Which starting material would react fastest with dimethylamine under basic conditions to make the…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…