What is incorrect about the following electron configuration? Give the correct electron configuration. Assume all atoms are in the ground state. Explain your answer. Fe: [Kr]4s23d6

Q: A reaction with activation energy of 120 kJ/mol has a rate constant of 0.25 s-1 at 310 K. What will…

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Q: What is the strongest IMF in pure 2-octanone? I know it is a ketone and has some polarity due to…

A: The force between the molecules due to which they are bonded or closer to each other are know as…

Q: Using line structures, give major products of each reaction

A: We have to give the major product of the below given reactions. Introduction: Dehydration reaction,…

Q: Calculate the mass, in grams, of 922 atoms of potassium, K (1 mol of K has a mass of 39.10 g).

A: Given atoms of K = 922 atoms  molar mass of K = 39.10 g/mol

Q: This statement is true when comparing solutions with a pH of 6 and a pH of 8 The solution with a pH…

A: pH of one solution = 6  pH of second solution = 8  formulae used ;  pH = -log[H+]  or [H+] = 10-pH…

Q: Carbonate, CO3², has three resonance structures. Draw these resonance structures and then draw the…

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Q: Which of the compounds is most aci 8 66

A: After lossing of proton more delocalixzation means more acidic

Q: What is the theoretical Van't Hoff Factor when Mannitol (C 6H 14O 6) is dissolved in water?

A: Since, Van't Hoff factor (i) is calculated as number of ions present in that substance. Then,

Q: Calculate the mass, in grams, of 922 atoms of potassium, K (1 mol of K has a mass of 39.10 g).

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2) Find the molality of NaCl in solution e Equation editor here to show all your work! You can copy…

A: 2. Given that, The mass of the empty 100 mL beaker = 47.231 g. The mass of the beaker + distilled…

Q: CH4 +20₂ CO₂ + 2H₂0 How many moles of CO₂ are produced from the combustion of 110gm of CH4 ?

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Q: Number 2

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Q: 2 Naclo₂ (s)--> 2 Nacl₂ (s) + 30₂ (9) will produce 12.00 moles of NaClog How many grams of O₂? @576…

A: Answer: In a chemical reaction compounds reacted and produced will always be in the molar ratio of…

Q: What is the rate for the second order reaction A → Products when [A] = 0.298 M? (k = 0.761 M-¹s¹)

A: In this question, we will determine the rate of the second order reaction.  Given that,  A…

Q: An insoluble, nonreactive solid metal sphere weighing 21.52g is added to 28.7mL of water in a…

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Q: When a 8.00 g sample of KCl is dissolved in water in a calorimeter that has a total heat capacity of…

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Q: A 20.0 g piece of iron and a 20.0 g piece of gold, both at 100.0°C, were dropped into the same 1.00…

A: Given Mass of iron and gold = 20g each Temperature= 100°C molar heat capacities of iron and gold =…

Q: Draw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

A: Lewis structure is representation of the valence electrons of the each atom in a molecule.  Formal…

Q: H12 С(1 си 42 N=N •N₂ HH но CH НӘ

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Q: 8. Consider the following reaction: CO(g) + H₂O(g) = CO₂(g) + H₂(g) Kc = 107 (at 500K) If a reaction…

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Q: Hydrogen holds promise as an “environment friendly” fuel. How many grams of H2(g) are present in a…

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Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: ank the carbocations in the table below in order of decreasing stability (1 most stable and 4 least…

A: We know,  Order of stability of carbocation Cyclopropinium > bonding > Aromatic > Mesomeric…

Q: Draw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

A: -> There is resonance if loan pair is conjugated with positive charge or double bond .

Q: The reaction: 2NO2(g) ⇌ N2O4(g) is an exothermic reaction, ΔH=-58.0 kJ/molrxn at 0°C the KP is 58.…

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Q: QUESTION 4 Which of the compounds C4H10, CaCl2, Cu(NO3)2, PC13 are expected to exist as molecules? O…

A: Solution - Molecule consist of covalent bond . C4H10 is butane which consist of covalent bond . 13…

Q: b. Twenty-two (22) grams of unknown solute was mixed in 100 grams of ethanol. The boiling point of…

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Q: With an atomic mass of 16 and an atomic number of 8, it follows that oxygen O has eight electrons O…

A: we have to identify the correct statements

Q: many grams of oxygen would be needed to react with C6H12 to produce 7.15 grams of carbon dioxide?

A: Given -> Weight of CO2 = 7.15gm

Q: Under what conditions is the pressure exerted by a real gas less than that predicted for an ideal…

A: the pressure exerted by a real gas is less than that predicted for an ideal gas at high pressures…

Q: Draw a Lewis structure for SF₂ in which the central S atom obeys the octet rule, and answer the…

A: Lewis structure: Lewis structure is the structural representation of valence shell electrons of a…

Q: Determine the quantity of moles of propylene (C3H6) in 25.0 g of the substance.

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: 14. Fill in the table below for which micropipette and setting to use in measuring these volumes.…

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Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: Given,Isopropanol C3H8OSodium hydroxide NaOHCopper (II) iodide CuI2Required,…

Q: Draw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

A: Well, we know the electron flows in the direction of the curve arrow, we have to calculate the…

Q: 1 mol monoatomic ideal gas experienced an irreversible adiabatic process from state (P₁, T₁) to a…

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Q: The chemical equation for the dissociation of HSO4 in water HSO4 (aq) H(aq) + SO4² (aq) a2 K₁2 = 1.2…

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Q: when 20 g of a metal is heated with 140 J of energy, the temperature increases from 20.0 oC to 50.8…

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Q: Provide IR Idenity, Show bonds, would love to compare to my own work

A: Answer : As two sharp peak around  3300 cm-1 shows the presence of primary amine Among given…

Q: Assuming complete dissociation, what is the pH of a 2.14×10−5?2.14×10−5� Ba(OH)2Ba(OH)2 solution?

A: Given,  Concentration of Ba(OH)2 =2.14 ×10-5 M To calculate : pH of solution

Q: 7. Provide the energy diagram for the electrophilic aromatic substitution portion of the reaction…

A: To provide the energy profile direction for the nitration of the benzene to give nitrobenzene.

Q: Describe the atomic structure of an element

A: The atomic structure of an element is a fundamental concept in chemistry and physics. It describes…

Q: 4. Determine the solubility of silver sulfate (Ksp = 1.2 x 10-5) in a 0.10 M solution of silver…

A: Given :  Ksp of silver sulphate (Ag2SO4) = 1.2 x 10-5  Concentration of silver nitrate (AgNO3) =…

Q: Determine the molecule from the given IR spectrum, show bonds, would love to compare

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Q: The following chemical reaction takes place in aqueous solution: MnSO4(aq) + 2NaOH(aq)…

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Q: Write the chemical equation for the dissolving of lithium sulfate and use it to determine the…

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Q: 13. For any given chemical equation, all of the reactants will always be converted into products.

A: Since you asked specific questions so as per Q&A guidelines of portal I solved question number…

Q: A Newman projection of a disubstituted cyclohexane is shown below. Determine which of the following…

A: see the 2D structure along C-6 to C-1 and C-4 to C-3.

Q: 2. Draw the Bohr diagram for each of the following: A) P3- C) Be 2+ D) Cr B) K

A: Introduction Bohr's diagram is a fundamental concept in chemistry that describes the arrangement of…

Q: If the flask has a volume of 0.26 L, what is the minimum mass of PH3 BCl3 (s) that must be added to…

A: We will first calculate the concentration of PH3 and BCl3 from Kc. as PH3BCl3 is in the solid state.…