Which of the following atoms has the smallest atomic radius? O a) p Ob) As OC) N d) Bi e) Sb

Q: Avogadro's number is the number of particles in one mole (6.022 x1023 particles = 1 mol).  How many…

A: 1 mol = 6.022 × 1023 particle

Q: Pt | H₂ (0.50 atm) | H+ (0.10 M) || MnO4- (0.10 M), Mn²+ (1.0 M), H* (0.10 M) | Pt 2H+ + 2e →→ H₂ Eº…

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Q: One solution contains 0.15 mol/L NaCl and 0.0034 mol/L Pb(NO3)2. Does a precipitate form? Write the…

A: Solubility product can be defined as the product of concentration of reactants at equilibrium of…

Q: O₂NNO

A: Number of electron pair on central atom (bp + lp)C Hybridization Molecular geometry Bond angle…

Q: Hydrogen peroxide reacts to form water and oxygen gas: 2 H₂O₂ (aq) → 2 H₂O (1) + O₂ (g). If 32.2 g…

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Q: (c) Draw the most likely conformations of the following compounds H and J and explain your…

A: Stable conformation has most of the substitutents ate equatorial position to avoid 1,3-diaxial…

Q: Complete or write the following nuclear equations 10n + 23392U ⟶           + 42He + 310n Decay of…

A: Given reactions are examples of radioactive decays. In radioactive Decays, unstable/less stable…

Q: 1 Which of the following is the correct IUPAC name for the following compound? A.…

A: The given compounds contain an alkene functional group. For the IUPAC name of an alkene, first of…

Q: SHOW WORK. Convert the following energy measurement to the unit shown

A: Conversion factor is used to convert 1 set of unit to another set of unit . Steps to convert calorie…

Q: What is the maximum solid solubility of Mg in Al? At what temperature does it occur? e. An Al-Mg…

A: To find out the maximum solubility of Mg in Al using the Mg-Al phase diagram given as follows:…

Q: Н 0 OH НО CH2OH CH2OH OH Н Н Above is a Haworth projection of a monosaccharide. For each of the…

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Q: Construct, fully label, and populate a MO diagram for the nitrosonium anion, NO*. Based on the…

A: More bond order more stronger bond.

Q: (a) Draw the structure of the following hydrocarbons. 1,1-dimethylcyclopentane (1) (ii)…

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Q: Perform the following computation using your calculator: (report your answer to 4 decimal places)…

A: We can simply solve this problem by adding and subtracting the terms. Some points to keep in mind…

Q: PbO₂ (s) + 4H+ (aq) + Sn(s) → Pb²+ (aq) + 2H₂O(1) + Sn²+ (aq)

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Q: Convert a drip rate of 0.07259 mL/min to L/day. Report just your numerical answer to the correct…

A: Given ->  Drip rate= 0.07259 ml/min

Q: A. (Sports) Name the following amino acids: olla or NH₂ NH₂ i. HO OH ii. HO OH

A: A). Glutamic acid B). Tyrosine

Q: 1. 0.15 K₂S m 2. 0.16 FeCl2 m 3. 0.18 Cr(CH3COO)2 m 4. 0.52 Sucrose(nonelectrolyte) m LFP A. L fr р…

A: Depression in freezing point depends on the van't Hoff factor and molality of the solution.

Q: A vessel under 10 atm pressure contains oxygen, O₂, and nitrogen, N₂. The partial pressure of O₂ is…

A: According to Dalton's law of partial pressures, the total pressure by a mixture of gases is equal to…

Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

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Q: I just was wondering why its not 2e- for the second reaction and just e-

A: Given , To balance the reaction .

Q: Provide the major organic product of the reactions shown below. CO₂H to CH 3 CH3COCI, pyridine -OH…

A: We have find out the major products.

Q: 50 words maximum The microwave spectrum of a diatomic molecule consists of a series of lines but…

A: Reason :- Because the molecule's rotational and vibrational energy levels are quantized, meaning…

Q: 1. What complex ion has the smallest octahedral field-splitting energy? Choices: o [Rh(OH₂)6]³+ o…

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Q: At 300 K the vapor pressure of pure chloroform (CHCl3) is 0.261 atm and the vapor pressure of pure…

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Q: Upon removal, which H atom will make the most stable radical. Circle one H₂ He He Ha Hd, Ha H₂ „Ha

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Q: Substance: Mass of Water: Change in Temperature Dt Heat Absorbed by the water, q Convert q to kJ…

A: The heat absorbed by water is calculated as- q = m×C×∆T Where m is the mass of water C is the heat…

Q: CARBOXYLIC ACID SERIES Ethanoic Acid 3D Model of Its Molecular Structure Characteristics of the…

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Q: is Isoprene ionic or covalent? Why?

A: The ionic bond is an electrostatic attraction force, formed between the ions and it is a strong…

Q: 13 Before you answer this question, please read the following important principle: If a carbocation…

A: Markovnikov Rule: According to Markovnikov rule, when HCl is added to an unsymmetrical alkene,  the…

Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

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Q: Plot a potential energy diagram of all conformers of n-hexane viewed along C3-C4 bond.

A: The anti conformer is more stable. The eclipsed conformers have higher energy than gauche…

Q: solution was prepared by dissolving 10.25 g CaCl2 in 400 mL H2O. Given that, CaCl2 MW = 111…

A: Knowing the colligative property "depression of freezing point" of a solution after a solute is…

Q: The following questions are about the best Lewis structure for the cation 03²+. How many single…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Consider the following equilibrium: 2 NH3(g) N2 (g) + 3 H2 (g) Which of the following will happen…

A: Given -> 2NH3(g) <----> N2(g) + 3H2(g)  When a chemical system at equilibrium is disturbed…

Q: The following chemical reaction takes place in aqueous solution: FeCl3(aq) + 3 KOH(aq) →Fe(OH)3(s)+3…

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Q: What are the fatty acid and alcohol from which the following wax is produced?…

A: We have to give the fatty acid and alcohol produced from the below given wax. The given options are

Q: What is the pH of a 2.00 L solution containing 0.4 mol of NH3 and 0.827 mol of NH4CI? Kb(NH3) = 1.8…

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Q: When a new strand of RNA is transcribed from the DNA template strand shown, its base sequence will…

A: DNA strand act as template strand for RNA synthesis. Complementary strands will be present except…

Q: (a) For each of the following structures A - D, indicate whether it is chiral or not. Explain. 11.…

A: We have find out the chiral and achiral compounds.

Q: of CI aq HCI heat (3) (1) 1. LIAIHA 2. H₂O 1 eq CH3NH₂ aq NaOH (2) (4)

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Q: Provide the names for the following (3 points each): a) Blank 1 b) Blank 2 c) Blank 3 Last saved…

A: We are provided some organic compounds and we need to write the IUPAC name of the compounds.

Q: (b) A sample of radioactive material has an initial activity of 135.0 decays/minute. After 5 days 7…

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Q: Two 20.0 g ice cubes at -21.0 °C are placed into 285 g of water at 25.0 °C. Assuming no energy is…

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Q: Carry out the given conversions from one metric unit to another. 0.583 µl. = 38.1 km= X10 TOOLS ml.…

A: 0.583 microliter = 0.000583 ml

Q: Question 11 Listen Which of the following involves a chemical change? boiling water melting ice…

A: A chemical change occurs when the chemical characteristics of a substance change, resulting in the…

Q: The boiling point of liquid B is 95.5 °C at 1 atm (760.0 torr). Its vapor pressure at 73.5 °C is 405…

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Q: Perform the indicated conversion: 3.06 x 10³ cal =______J O 731 J 1.28 × 10 J 12.8 J 7.31 x 105 J…

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Q: Which of the following types of organic reactions occurs when an aldehyde forms a carboxylic acid?…

A: In the given question, find out the reaction type when aldehyde forms a carboxylic acid.

Q: What is an experiment in which neither the experimental unit nor the researcher in contact with the…

A: When a person concerned  in a research study is blinded and does not know who is receiving the…