Which nuclide completes this nuclear reaction 147Sm? +He 62 143 Nd 60 14⁹ Gd 64 145 Nd 60 O 151Gd 64

Q: The oxidation states are as follows: Element A B +1 X -2 The element being reduced i Ox. State as…

A: Given :-  A + B2X → AX + B2  Oxidation state of A as reactant = 0 Oxidation state of B as reactant =…

Q: 1.50 mol of calcium chlorite is dissolved in enough water to produce 4.50 L of solution. K₂2.9 x…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. H 1. NaBH4 2. Neutralizing…

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Q: 14) 15) X- 16) HH x OH or OH

A: We have to give the required transformations.         N.B. According to the company guidelines, we…

Q: Which of the following processes yields a AS = - ? O2 NO(g) + O2(g) (11> 2 NO2(g) NaCIO3(s)---> Na…

A: If ∆ng for a reaction is + then ∆S for this reaction is also + If ∆ng for a reaction is - then ∆S…

Q: change 18h Dry nswer contains a unit symbol. Round your answer to 3 significant digits. μ ロ･ロ X 010…

A: Given,  □Hfus = 4.39 kJ= 4390 J T = -112 K = 161 K Mass of CS2 = 400 g Molar mass = 76 g/mol Mole…

Q: Chemistry To increase the value of K for the exothermic reaction 2H2(g) + O2(g) + H2O(g) we should…

A: 1- This reaction is exothermic in forward direction. When temperature decreases then the reaction…

Q: Which of the following molecules have a molecular dipole moment? CC14 CBr₂Cl2 CO₂ CHCI 3 T || IV O…

A: Which of the following molecules have a moleculer dipole moment ?

Q: The enzyme reaction follows the Michaelis-Menten kinetic and the relative reaction rate (V/Vmax) has…

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Q: Rank the following bonds in order of decreasing wavenumber (from largest to smallest). C-Br C-O C-H…

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Q: Given the following (fictional) metals, non-metals and polyatomic ions: Metal: Non-Metal Polyatomic…

A: 1) MZ2 - E. Metallium dizoodide.

Q: Enter the net ionic equation for the reaction that occurs when aqueous nitric acid and aqueous…

A: Enter the net ionic equation for the reaction that occurs when aqueous nitric acid and aqueous…

Q: 3 and 0.4 M NaNO3. 3 and 0.4 M NaF. 3 and 0.4 MHF. 3 and 0.4 M NaOH. O3 and 0.4 M NaNO3.

A: Buffer solution is the mixture of weak Acid/base with its conjugate base/acid Acidic buffer is…

Q: Which of the following sets of reactions accomplish the synthesis shown below? Br H₂C-CECH ->> Br A.…

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Q: Determine whether the reaction is spontaneous or nonspontaneous for the cell schematic as written:…

A: Given, Fe(s) | 1 M FeCl2(aq) || 1 M Al(NO3)3(aq) | Al(s) Determine weather the reaction is…

Q: 1

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

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Q: Given: Avogadro's number=6.022 E23 Convert 7.5 moles of Compound G (molar mass 140.0 g/mol), using…

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Q: エース z-z L H H + CH Anything you need け。

A: Detail mechanistic pathway is given below

Q: 4. What are the products of the following reaction? H2SO4 O ОН А. B. до + HO OH + С. OH E. OH HO OH…

A: In presence of acid first of all there occur protonation then nucleophile can attack .

Q: #2

A: You isolated 4.39 grams of aspirin analogue. What was your percent yield. Show ALL calculations ...

Q: INTERACTIVE EXAMPLE Gas Laws and Stoichiometry You are asked to design an air bag for a car. You…

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Q: 3:18 For each of the following, carry out the mathematical operation and report answers in…

A: Answer can be written in lowest significant digit present in the question.

Q: Match the Lewis dot structures with their electron pair geometry names: 1. octahedral 2. trigonal…

A: Determine electron pair geometry of the given structure --

Q: How many electrons can fill the following orbital? 1 4200 = 2√√√(2-2) e e-r/2ao ao 01 0 02 0 3

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Q: What would be the pH of 0.00551 M H2SO4 solution?

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Q: The heat of fusion AH, of water (H₂O) is 6.0 kJ/mol. Calculate the change in entropy AS when 2.4 g…

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Q: The decomposition of N₂O5 proceeds according to the following equation: 2N2O5 (g) →→ 4NO2(g) + O₂(g)…

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Q: Explain the most important facts of the following chemical bonds. a) Polar covalent bond b)…

A: a) POLAR COVALENT BONDS: • When identical atoms share electrons, like H-H and F -F, the electron…

Q: Which should not be disposed in the organic solid waste?

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Q: Identify the molecular orbitals for cyclopropenyl. Select all that apply. O π2 □ π3* Oπ₂* Oπ* 03 Oπ4…

A: when two orbital of comparable energy are mixed then molecular orbitals is formed .

Q: Given the following kinetic parameters, calculate KM. Your numerical answer is assumed to be in…

A: Value of Km ( Michaelis  menten constant) can be calculated  by using the Michaelis menten equation.…

Q: What is the formal charge on the indicated atoms I (oxygen), II (nitrogen), and III (nitroge NH₂ NH3…

A: We will use the formula for formal charge calculation, formal charge = valence electrons -…

Q: Which of the following five compounds produced the IR spectrum below? OH NH₂ OH OH NH₂ 430 OA. First…

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Q: (Q71) Consider the hydrogenation of ethene to form ethane that occurs according to the following…

A: Given :-  C2H4(g) + H2(g) →C2H6(g)  ∆Hrxn = -137.5 kJ  ∆Srxn = -120.5 J/K  T = 25°C To calculate :-…

Q: A 10.0 L tank at 1.79 °C is filled with 8.09 g of chlorine pentafluoride gas and 14.0 g of…

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Q: The value of Eºcell for the reaction is 1.29 V. Calculate A 2Cr³+ (aq) + 6Hg() ----> 2Cr(s) + 3Hg₂²+…

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Q: Consider the following element combinations. Classify the bonds formed between each pair as ionic,…

A: In this question, we have to classify the following pairs as ionic, polar covalent and non-polar…

Q: To decompose the toxic gas G at 504 °C, 0.6287 mol G is placed in a 10.3 L reactor. At equilibrium,…

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Q: Research the difference between fixed oils and essential oils. How many atoms of carbon does each of…

A: Saponification is the formation of a metallic salt of fatty acid, such a salt is called a Soap. The…

Q: Refer to the acid-base titration curve shown below. Which point is best described as a solution…

A: H2A is a dibasic acid and gives two H+ ions. So on titration of above acids two equivalence points…

Q: What is the major organic product obtained from the following reaction? 1) NaOH, H,O H₂C. CH 3 CH3…

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Q: 1.Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: need percent of water in the hydrate sample for all 3 tries to make sure work is correct

A: The data given is,

Q: This is an impossible formula. If it were real, determine the molar mass of:

A: To find Molecular mass for a hypothetical compound.

Q: fountains, an explorer notes that the water for tea is boiling vigc table below to estimate the…

A: High in the mountains, an explorer notes that the water for tea is boiling vigorously at a…

Q: Which 3-step process would convert the reactant to the product? Excess reagent is implied if needed.…

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Q: Calculate E cell at 25°C. K= 2.20 x 105 Cr³+ (aq) + Cd(s) O 0.105 V O 0.175 V 0.125 V 100 x Cr(s) +…

A: For the Given cell reaction, Cr3+(aq) + Cd(s) → Cr(s) + Cd3+(aq) Equilibrium constant, K = 2.20 ×…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: Calculate entropy of the given reaction --

Q: Determine the enthalpy change for the reaction using the given AH values, 3X (s) + Z₂M3 (g) --> 2Z…

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Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.