Find the value of the Gamow energy for a D-D reaction .  Select one :  a. 0.765 MeV  b. 0.986 MeV  c. 0.512 MeV   d. 0.418 MeV  e. 1.273 MeV

Q: B) C) D) E) i ۵۰ + (C6H5)3P NH₂ Zn(Hg) HCI NaOH heat 1. Excess CH3l 2. Ag₂O, H₂O 3. heat DMSO a O I

A: Using hydrochloric acid and zinc amalgam, the Clemmensen reduction is a process that converts…

Q: Use the following The triple point temperature: The state of the gas at -65°C and 9,000kPa: Pressure…

A: Phase digram of CO2

Q: 9. Compound X, C35H52BrF, reacts with excess H₂/Pd to give a C35H58BrF compound. How many rings are…

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Q: 24. Predict whether each of the following substances would be more soluble in water (polar solvent)…

A: To check the solubility of each substance, check the formula of each compound and predicts its…

Q: The gas phase decomposition of sulfuryl chloride SO₂Cl₂ SO₂ + Cl₂ follows a first-order law. The…

A: Rate = k C1 That means for 1st order reaction, initial rate is directly proportional to the initial…

Q: ОН 1 2 я -NH ОН 3 OH к 4

A: The polarity depends on the charge separation.

Q: Calculate the molar solubility of TZ2 in a solution that is 0.25 M JoZ. Ksp TZ₂= 5.16 X 10-11. Note:…

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Q: II. Please give the principal organic products) of each reaction, please specify stereochemistry and…

A: In presence of Na/ liq NH3 , birch reduction reaction occurs.  In presence of Br2 , reaction…

Q: Chlorine monofluoride can react with fluorine to form chlorine trifluoride: Use the reactions here…

A: Equation (i) -> ClF(g) + F2(g) ---> ClF3(g)

Q: Ammonia (NH3) is combined with oxygen in a combustion reaction to form nitrogen monoxide and water…

A: Molar mass of ammonia is 17.03 g/mol

Q: Calculate the ph of 0.0189 m trisodium arsenate

A: We need to find the ph of 0.0189 m trisodium arsenate. Trisodium arsenate is a salt of weak acid…

Q: 4. Give the structure of a conjugated diene with the molecular formula of C7H12.

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Q: If Phoebe starts with 2.593 g of magnesium carbonate, how many grams of carbon dioxide gas would be…

A: For the given reaction, first start with the reaction of magnesium carbonate and hydrochloric acid.…

Q: d. H H.C. C ОН NH Tylenol С. Н

A: Given,

Q: It was determined experimentally that 76% of a certain quantity of a radioactive isotope has…

A: Radia active decay is a first order reaction. The rate of decay is proportional to the concentration…

Q: 3. Label the weakest carbon-hydrogen bond (only consider homolytic bond cleavage) in the following…

A: Homolytic bond clevage or homolysis is the breaking of bonds where the bonding electrons are split…

Q: 9. Which substance is most soluble in water? a. Methane CH4 b. Methanol CH3OH c. Hexanol…

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Q: 2. Indicate the type of crystal (molecular, metallic, ionic, or covalent-network) each of the…

A: We need to classify the given compounds upon solidification as molecular solids, metallic solids,…

Q: Identify the orbital. O Pz orbital O dxy orbital Odyz orbital O py orbital O px orbital

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Q: H HO- H CHO OA H CH H CHOH

A: -> Carbonyl compound reacts one equivalent alcohol and form Hemiacetal as product . If…

Q: [Cr³+] = 1.17 M and [Zn²+] = 0.00556 M, is -26.6 kJ: The free energy change for the following…

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Q: 2. How many grams of water will be produced when 0.0155 moles of hydrogen gas react completely with…

A: In a balanced chemical reaction we can use the concept of stoichiometry, to determine the amount of…

Q: Take a look at this organic reaction: i CH3- NaBH OH CH3 CH CH₂ CH3 -CH₂-CH3 The reactant molecule…

A: Mechanism of above reaction is in the below image:

Q: 3. You dissolve 25 grams of MgBr₂ into 250 ml of water. Calculate the formula mass of MgBr2…

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Q: 1. Aspirin is hydrolyzed in the human body by an enzyme known as an esterase. Write the overall…

A: The enzymatic hydrolysis of aspirin (2- acetoxybenzoic acid) gives a mixture of 2- hydroxybenzoic…

Q: 1. Name each of the ionic compounds below and provide the equation representing its complete…

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Q: By titration, it is found that 70.9 mL of 0.160 M NaOH(aq) is needed to neutralize 25.0 mL of…

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Q: The groundwater in a calcite based aquifer on a Caribbean island has a calcium ion concentration of…

A: Solubility product- It is defined as the product of the concentration of ions in a saturated…

Q: Balance the following redox reaction a) Mn 2(aq) + H₂O₂(aq) →MnO₂ (aq) + H₂O (1) (basic solution) b)…

A: A) Balancing equation in acidic medium:  1) write the equation in two halves and  balance all…

Q: An electrochemical cell consists of a Pt|H*(aq,1.00 M) |H₂(9) cathode connected to a Pt|H+…

A: Concentration of weak acid , HA = 0.181 M  Concentration of Conjugate base , A- = 0.157  M

Q: 5. The following initial rate data were obtained for the reaction [CIO₂] 0.024 2C1O₂(aq) + 2OH(aq) →…

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Q: 6. The product/s of the reaction of (S)-3-methyl-1-hexene with water with catalytic amount of H2SO4…

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Q: That is the product of the following reaction? PCC pyridine CH3)2CHCH₂CH₂OH CH₂CH₂CH₂CH₂CH (CH₂)₂…

A: PCC is weak oxidizing agent it oxidized primary alcohol into aldehyde functional group

Q: Which of the following statements about an E1 mechanism is not true? The loss of a proton by the…

A: Answer:- This question is answered by using the simple concept of elimination reaction E1 in which…

Q: 11. An experiment followed the decomposition of nitrogen dioxyde te nitrogen monoxide & oxygen gas.…

A: The integrated rate law for the Zero order reaction is  [A]=-kt+[A]o The integrated rate law for the…

Q: 3. How many liters of F2 are required to produce 6.0 moles of CoF2 CoCl2 + F2 CoF2 + Cl2 MITO imeo…

A: Volume of 1 mole of any substance occupies 22.4 Litres.  Moles of a substance is calculated by…

Q: Consider the reaction CuO(s) + H₂(g) → Cu(s) + H₂O(l) In this reaction, which substances are the…

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Q: Which of the following molecules has the highest boiling point?

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Q: 2. 2.5 liters of oxygen gas are mixed with 3.8 liters of hydrogen gas to form water. What is the…

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Q: 4. Calculate the enthalpy change upon converting 2.00 mol of ice at -20 °C to steam at 130 °C under…

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Q: A voltaic cell is constructed in which the anode is a Cr| Cr³+ half cell and the cathode is a…

A: At the anode, oxidation takes place, and electrons are discharged into the external circuit.These…

Q: A voltaic cell is constructed from a standard Cl₂|CI¯ half cell (Eºred = 1.360V) and a standard Mg2+…

A: Less the reduction potential,  less reduced the cell is . More the reduction potential,  more…

Q: 4. Calculate the both the freezing point and boiling point of each solution: as od Iliw HoldW…

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Q: When the Pb²+ concentration is 1.25 M, the observed cell potential at 298 K for an electrochemical…

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Q: = One hundred moles of hydrogen gas at 298K are reversibly and isothermally compressed from 30 to 10…

A: A) i) If hydrogen behaves as an ideal gas, its pressure and fugacity can be calculated using the…

Q: 7. The initial rates for the following reaction are listed in the table: A + 2B → Products a.…

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Q: A scientist studying the properties of hydrogen at low temperatures took 2.50 L of the gas at 25.0…

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Q: Give the IUPAC name of the following compounds. D OH se Br OH Br

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Q: 1. Name compounds by IUPAC nomenclature CH₂-CH-COOH | ОН a 1 CH₂ - CH₂ NH2 OH 2) Find all of the…

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Q: A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant…

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