The initial enrichment of uranium in LWRS is 3% and the final (at discharge after 3 years in the core) is 0.8%. Based on these numbers, calculate the average neutron flux in an LWR

Q: Provide an explanation without using the pka values : Why is phenol stronger acid than butanoic acid...

A: An acid is stronger than the other acid if it's anion is stronger than the anion of the other acid.

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Q: Problem 6: Propose a synthesis of the following compound from the starting materials shown below in ...

A: GIVEN:-

Q: Calculate the molar solubility of MgF₂ (K sp =7.4*10^ -11 ) in pure water and in 0.10mol - L - 1MgC ...

A: 1.)  We would write expression of solubility and use Ksp value to calculate solubility of MgF2 .    ...

Q: Consider the following thermochemical equation: 2NO(g) + O2(g) → 2NO2(g) AH° = -113.2 kJ Calculate A...

A: Given  2NO(g)+O2(g)--->2NO2(g).  ∆H0=-113.2 kj If we reverse the reaction than ∆H0 value remain s...

Q: (c) Explain crystal field splitting in the case of tetrahedral complexes.

A: Crystal field splitting in tetrahedral complexes:

Q: The chemical structure of ethylene glycol ((CH,), (OH), | is shown below. Highlight each atom that i...

A: Answer: This is a question based on general understanding of functional groups. Formula of ethylene ...

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A:

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar): C...

A: Given values -> Molecular formula = CH3COOH Moles of carbon = 89.1 mole  

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A: Number of moles of water = 0.080 mol  Number of moles of ammonia = ? 

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Q: (b) What do you mean by enzyme catalysis? Derive Michaelis-Menten's equation?

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Q: 5. What is the "equivalence point" of a titration?

A: The point in titration at which the amount of titrant added is just enough to completely neutralize ...

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Q: EXERCISE 3.2 Predict the structures of the following ions. Include a description of distortions from...

A: Dear student, since you have asked a question which has multiple subparts according to guidelines we...

Q: What is the pH of a 0.159 M aqueous solution of ammonium perchlorate, NH4ClO4 ? pH =  This solutio...

A: Given, Concentration of ammonium perchlorate (NH4ClO4) aqueous solution = 0.159 M   

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A: One coulomb of charge consists of 6.24×1018 electrons. Number of electrons present in 400 C=400×6.24...

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A: Please find the below attachment.

Q: 2. Given CH4 (g) + C12 (g) --à CH3CI (g) +CHI (g). Ten grams of CH4 and 40.0g of chlorine gas underg...

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Q: 13.14 Suggest likely products for the following reactions: (а) ВСl; + EiOH —- (b) BF, + E1OН —— (c) ...

A: The correct answer is given below

Q: [H") HS SH Ha Raney Ni 1) H30* 2) SOCI, AICI, A B D

A:

Q: An acetic acid solution at equilibrium is found to have H =6.3 x1012 M at 25°C, what is the pH of th...

A: pH of a solution can be calculated from the concentration of H+ ions.  

Q: (b) Polymers play essential and ubiquitous roles in our everyday life because of their broad spectru...

A: Ans.(b) Polymers: Polymers are materials made of long, repeating chains of molecules. These material...

Q: Give the product for the following reaction, by drawing either the condensed structural formula or s...

A: In given reaction Product is sodium salt and water.

Q: 1. Suppose you are asked to prepare a juice drink in your house, how will you prepare and express it...

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Q: Which of the following structure identifies as D stereoisomer? CHO СНО СНО w十。 HỌ H+OH НО -H- ČH2OH ...

A:

Q: Synthesize the folowng compnd stavting fom bezere (3 (A) (B) CHs Hz N

A: Organic reaction mechanisms:

Q: Calculate the pH of the following solutions.  0.10 M pryidoxal-t-phosphate hydrochloride

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Q: Calculate the pH during the titration of 25.00 mL of 0.1000 M propanoic acid (HPr; K 1.3x10-5) after...

A: c.) When NaOH ( a base ) is added to acid , it will form a salt. So we would draw an ICE table and u...

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Q: When an equilibrium mixture of A(aq) and B(ag) is placed in a hot water bath, the solution turns blu...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: This dienol quickly reacts under acidic conditions. Draw the product of this reaction. Include all l...

A: Ans. In given reaction we get two products in that aromatic compound is major because it is most sta...

Q: (a) Calculate the number average and mass average molecular mass of a given sample of polyvinylchlor...

A: The molecular mass of polymers is expressed in two ways  1) Number average molecular mass (M¯n)  2) ...

Q: What is its solubility of Ca(OH), in 0.20 M Ca(NO,)2? Kap of Ca(OH), is 6.5x104.

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Q: Calculate the pH of the following solutions.  0.40 M phthalic acid

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Q: What is the value of the equilibrium constant expression for the change H2 O(l) ⇌ H2 O(g) at 30 °C?

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Q: Calculate the pH of the following solutions.  0.10 M trisodium pyridoxal-t-phosphate

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Q: What does acid do to marble (calcium carbonate)?

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Q: statement. (e) Why methyl chloride absorbs at lower wavelength than methyl iodide?

A: Wavelength of   Methyl chloride is approx. 172-175 nm and Wavelength of methyl iodide approximate 25...

Q: 4. Calculate the solubility of Mg(OH)2 in 0.10 M NAOH. Calculate the solubility in grams/liter.

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Q: Use the References to access important values needed for this question. Fill in the orbital energy d...

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Q: N2(8) + 2H2(g)- given the following thermochemical equations: N2H4(). N2H4) + O2lg) 2H20() + N2(g) A...

A: we have to calculate the enthalpy change for the reaction, N2(g) + 2H2(g) → N2H4(l)

Q: For each of the following compounds, give the correct R/S notation for all stereocenters. ÇH(CH)2 H ...

A: R ans S nomenclature system is important nomenclature system to denoting enatiomsrs. This approach l...

Q: Predict the product when pentanal reacts with CH3NH2 In the presence of an acid catalyst. NHCH3 NCH3...

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Q: 2. A gas occupies 900.0 mL at a temper 3. A gas occupies 1.00 L at standard ten

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Q: Na Mg 38 48 58 68 78 88 – 18 28 AI SI P S CI Ar Arrange the following ions in order of decreasing io...

A: