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Q: What is the IUPAC name of this molecule? OH A/ 신

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Q: The pH of a saturated solution of a metal hydroxide M(OH)2 is 9.200. Calculate the Ksp for this…

A: Well, we will first calculate the concentration of OH- from the pOH pOH=14-pH and pOH=-log[OH-]…

Q: Question 10: Draw the organic products in each of the following reac a. OH PCC

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Q: Arrange these species by their ability to act as an oxidizing agent. A1³+ Ag+ Cr³ Cu+ Best oxidizing…

A: Order of ability to act as oxidizing agent: Ag+ > Cu+ > Cr+3 > Al+3

Q: QUESTION 5 A sample of nitrogen at 20.0 °C has a volume of 1442 mL at a pressure of 850 mmHg. To…

A: Given -> Temperature (T1) = 20.0°C = 20.0 + 273 = 293 K  Volume (V1) = 1442 ml  Pressure (P1) =…

Q: A sample of nitrogen has a volume of 5.53 L at 345 mmHg and 138 °C. What volume will it occupy at…

A: Given -> Volume (V1) = 5.53 L  Pressure (P1)= 345 mmHg  Temperature (T1) = 138°C = 138 +273 =…

Q: What is a correct cell notation for a voltaic cell based on the reaction below? Cu2+(aq) + Pb(s) +…

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Q: a) Predict the products and write a balanced equation, including all physical symbols. b) Write the…

A: For balanced ionic equation we have to balance all atoms on both side and also balance total number…

Q: What is the maximum number of orbitals that can be identified by the following set of quantum…

A: In an atom, the electrons are present in the atomic orbitals. The energy, size, and shape of atomic…

Q: What is an advantage of Gas Chromatography and Mass Spectrometry (GS/MS).   a. It is time…

A: Both a and b are disadvantages of Gas Chromatography and Mass Spectrometry (GS/MS) Option d is also…

Q: 8. a) Circle which of the following is(are) a likely intermediate(s) in the mechanism for the given…

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Q: A 8.00 L tank at 10.8 °C is filled with 18.5 g of sulfur tetrafluoride gas and 3.48 g of carbon…

A: Given: The volume of the tank = 8.00 L Temperature = 10.8 oC The mass of sulfur tetrafluoride = 18.5…

Q: A student conducting this experiment measures out 0.913 g of an unknown monoprotic weak acid and…

A: Given: The mass of the weak monoprotic acid taken = 0.913 g The volume of the acid solution = 110 mL…

Q: Consider the single-step, bimolecular reaction. CH,Br + NaOH — CH,OH + NaBr When the concentrations…

A: The rate of reaction is defined as the speed at which the products are formed from the reactants in…

Q: precute Identify whether the sign of AH is positive or negative for each of the following. Explain.…

A: Enthalpy change ( ΔH) is defined as the amount of heat evolved or absorbed in a reaction. A negative…

Q: What kind of intermolecular forces act between two carbon dioxide molecules? List all intermolecular…

A: we have to determine the intermolecular forces present in CO2

Q: A 2.200-g of quinone, C6H4O2, is burned in a bomb calorimeter whose total heat capacity is 7.854…

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Q: Show all the steps and labels for full credit. 8 Propose a structure for the following: C6H13Br. NMR…

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Q: Match the terms (1) active site, (2) lock-and-key model, and (3) induced-fit model with each of the…

A: We need to match the given terms (1) Active site, (2) lock-and-key model, and (3) induced-fit model…

Q: 8 Two Steps Label step 2 only OH

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Q: Choose the reagent(s) that would be most likely to complete this reaction. I I I NaBr Br

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Q: Calculate the possible ESR transitions between these states for S=1/2 and I=2

A: The concept used here is from ESR or EPR spectroscopy.  Necessary condition for ESR or EPR is…

Q: Which of the following relationship is correct for a nonvolatile solute? (I-III) I) The vapor…

A: Colligative properties are the properties that depends on the number of particles and not on the…

Q: 1. HNO3 H₂SO4 2. Zn HCI 3. NaOH

A: Reaction mechanism is given below

Q: What is the pH of a 0.480 M solution of HNO3?

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Q: Assume each of the following complexes has a +2-charged metal center.  Which complex contains at…

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Q: On a cool spring morning (T = 5.74 oC), a mechanic inflates a customer's tires to the manufacturer's…

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Q: Listen How long would it take a radioactive material to drop to 25% of its origina radioactivity if…

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Q: 5. A total synthesis of the marine natural product involved an intramolecular SN2- type process of…

A: SN2 reaction involves inversion in configuration because the nucleophile attacks from the back side…

Q: Enter your answer in the provided box. A 0.2523-g sample of a monoprotic acid neutralizes 21.6 mL of…

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Q: Which answer represents the correct balancing coefficients (in order from left to right) & the type…

A: A balanced chemical equation is an equation where the number of atoms of each type in the reaction…

Q: The decomposition by the equation of PCBs can be representen 2 C₁₂ Hy Clb + 23 0₂ + 2H₂O → 24 CO₂ +…

A: This question is based on the stoichiometry of the reaction. The amount of reactant reacted and…

Q: هب الطلا Q2/Rhodium has an atomic radius of 0.1345 nm and a density of 12.41 g/cm³. Determine…

A: The formula to calculate the density of a unit cell is- Density, ρ=z×MV×NA Where z is the number of…

Q: What reagents are necessary for the following transformations? ⁰- - (c) CH₂Br one. H (b) (d) -OCH₂…

A: For transformation, one should has good knowledge of reagents. Such as for transformation from C=O…

Q: 1A H2A Li Be Na Mg 38 4B 5B 6B 7B8B K Ca Sc Ti V Cr Mn Fe Co 8A BCN 1B 2B Al Si P 3A 4A 5A 6A 7A He…

A: Valence shell is the outermost shell of the atom. Electronic configuration is written by following…

Q: Consider the mechanism. Step 1: Step 2: E Overall: A+ D B+E Determine the rate law for the overall…

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Q: (b) Determine how the reaction rate varies with substrate concentration. Rate increases substrate is…

A: We have to tell how the rate of a reaction varies with the substrate concentration. Introduction:…

Q: 16.6 Draw the structure for each of the following amino acids at physiological pH: a. lysine b.…

A: Normally all amino acids except lysine and arginine are found neutral at theor physiological pH and…

Q: What is (are) the principal product(s) formed when 1 mol of ethylmagnesium bromide reacts with 1 mol…

A: Grignard reagent attack on carbonyl group to form alcohol upon work -up.

Q: 11) ( Ca, V Arrange the following atoms in order of decreasing (LARGEST to SMALLEST) atomic radius…

A: Dear student, you have posted three questions. The answers are given below-

Q: QUESTION 4: H₂C OH p CH3 CH3 H₂C CH3 CH3

A: An elimination reaction is a type of chemical reaction where several atoms either in pairs or groups…

Q: Provide the reagents that would accomplish the reaction below. R O 1. NaBH CN, CH₂OD 2. HO, H₂O O 1…

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Q: I I I 1 1. BH3-THF 2. H₂O2, NaOH +

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Q: Fill in the orbital energy diagram for potassium. 4s E 3s- 2s 1s- AV 3p 2p 3d AV AV The lowest E…

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Q: Calculate Ecell for the following electrochemical cell at 25 °C Pt(s) | Fe3+(aq, 0.100 M), Fe2+(aq,…

A: Answer:- This question is answered by using the simple concept of calculation of cell potential…

Q: . Predicting Chemical Products Directions: The following pairs of atoms form ionic or covalent…

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Q: Question 5: Draw the products when each alkene is treated with O3 followed by CH3SCH 3. a. b. boils…

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Q: Study the chemical equations in the table. Equation Number Balanced Equation 1…

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Q: Question 4: Draw the products of each reaction. a. b. CH3 Xo CI [1] LIAIH4 [2] H₂O [1] LIAIH4 [2]…

A: Lithium alluminium hydride (LialH4 ) is a good reducing agent and used for the reduction of esters,…

Q: The mass percentage composition of O in Ammonium Nitrate (NH4NO3) is:

A: Mass percentage composition is the relative mass of a particular element in one mole of a compound…