Given that Californium-252 has a spontaneous fission (s.f) branching ratio of 3.092%, with the remaining branching in alpha decay. How many neutrons per second are emitted spontaneously from a 1 mg sample of 252Cf?

Q: Write mechanism for following reaction ansitin Buts Fro 해 요 Cat. Ts OH, cusou 10-si(nbuls 03…

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Q: Provide the correct IUPAC name for the compound shown here. Br CI

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Q: 1. 2. H₂C H Br CH₂ Submit Answer + HO H₂SO4 130⁰ a = Proton transfer b = Lewis acid/base c = Radical…

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Q: Write step by step process of naming of CrSO3 both in Old nomenclature and Stock system.

A: We need to write step by step process of naming of CrSO3 both in Old nomenclature and Stock system.

Q: If 25.0 mL of 0.20 M NH3 (Kb = 1.8 x 10-5) is used to titrate 0.028 L of 0.59 M HCI, the pH is:

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Q: Question 25 options: The following equation represents the reaction between aluminum (Al) and…

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Q: Could you please interpret this? I know it is a very weak alcohol, but I’m unsure beyond that.

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Q: the product obtained from the reaction of 1,3-butadiene with cis-1,2-dichloroethene O because it is…

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Q: PROBLEM 3-24 Draw the most stable conformation of: (a) ethylcyclohexane (c)…

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Q: Using the average velocity, calculate the de Broglie wavelength for He atoms (4.00 amu, 4.00 x 10³…

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Q: What is the molecular orbital structures of 1,4-pentadiene? What about 1,4-pentadiene radical?

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Q: a. b. Me Me 'Br Brz 2 KOtBu NaNH, Hz (g) CH₂Cl₂ HO-Bu BnBr Lindlar's A DMF cat. Me CH₂P (Ph)3-CPBA…

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Q: Provide the correct IUPAC name for the compound shown here. OH

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Q: Exercise The fat content of potato chips is determined by weighing a sample before and after…

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Q: If the equivalency point for an acid titration is at a ph of 6.75 which indicator should you use to…

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Q: Demonstrate that the minimum cation-anion radius ratio for a coordination number of 3 is 0.155 and…

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Q: A Movir Question 1 Is (NH4)2003 organic or inorganic?

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Q: A gas that obeys the equation of state: P = RT V-b a T²V² For this gas, determine the Boyle…

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Q: All of the following names are incorrect or incomplete. In each case, draw the structure (or a…

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Q: Provide the correct IUPAC name for the compound shown here.

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Q: .When 50 mls of sodium chloride (1.8% w/v solution) is combined with 100 mls of 0.6% w/v sodium…

A: We would use the formula to calculate the final strength of solution.

Q: H₂S(g) + 2H₂O(1)→→3H₂(g) + SO₂(g) Using standard thermodynamic data (in the Chemistry References),…

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Q: In a system composed of nitrogen gas in a cylinder fitted with a piston, when 2.00 kJ of energy is…

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Q: Identify the ground term from each set of terms: (a) ¹p, ³p,³F,¹G; (b) ³P,5D,³H,¹1,¹G; (c)…

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Q: Starting with 1-chloro-2-methylpropane show, with the aid of an equation how Compound A could be…

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Q: 3 CH,Br(9) + NH,(9)→ (CH₂), N(!) + 3 HBr(9) AH-73. kJ Use this information to complete the table…

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Q: Johnson and Steele determined the standard enthalpy of combustion of UO₂() in gaseous fluorine. The…

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Q: Johnson and Steele determined the standard enthalpy of combustion of UO2(s) in gaseous fluorine. The…

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Q: When heat is added to the surroundings, the entropy of the surroundings increases. How does Ssurr…

A: We know that Entropy is defined the randomness of system. Entropy is represent by the symbol "S"

Q: What does this theory mean ?

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Q: Determine ∆G° for a reaction when ∆G = -132.0 kJ/mol and Q = 0.043 at 298 K. (R = 8.314 J/mol ･ K)

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Q: Show that au всо ӘР α = V where a = coefficient of thermal expansion and ß = compressibility…

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Q: 1. Design a synthesis for the molecule below. Use the following questions to guide your synthesis.…

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Q: Part A - Calculate the value of Q What is the value of Q when the solution contains 2.00 x 10 2M Ca²…

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Q: Calculate the change in internal energy, AU (in kcal), for the reaction H₂(g) + 1/2O2(g) = H₂O(1).…

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Q: The reaction between aluminum (Al) and oxygen (O2) to produce aluminum oxide (Al2O3) is shown below:…

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Q: 1. Fe(SCN)(H2O)5²+ + FeCl3 --> + KSCN -- 2. Fe(SCN)(H2O)52+ 3. Fe(SCN)(H2O)5²+ + KCI --> 4.…

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Q: Three moles of an ideal gas at 40 °C undergo an isothermal compression from 2.00 atm to 90.0 atm.…

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Q: How does the SPF value of the sunscreen formulation change with the different concentrations of…

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Q: Determine the volume (mL) of 0.154 M NaOH required to titrate to the equivalence point 21.0 mL of a…

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Q: 10. What is the molar solubility of calcium hydroxide [Ksp (Ca(OH)₂) = 5.02 x10], when it is added…

A: In the first question we can easily calculate the molar solubility as Ksp is already given. In the…