How many different S, P, and d orbitals are there in this universe, 2. What is the maximum number of electrons that can occupy the S, P, and d sublevels?

Q: 4. (i) Identify the different enthalpy changes and construct the Born-Haber cycle for the formation ...

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Q: Bromine monochloride is synthesized using the reaction Br, (g) + Cl, (g) 2 BRCI(g) Kp = = 1.1 x 10-4...

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Q: Based on the cell potential measured for the cells Co(s) | Co²*(aq) || Cu²*(aq) | Cu(s) Fe(s) | Fe²*...

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Q: After completing part II of the experiment, a student uses her calibration curve to find that the eq...

A: We would first write a reaction between Fe3+ and SCN- to form product [FeNCS2+]  , then we would dra...

Q: Question 4: What is mixed melting point, and how can it be used to identify a compound. Provide two ...

A: In this experiment first we mix two compound in which one is known and another is unknown after that...

Q: - Select the correct statement for n-5 Electrons Orbitals a) 5 b) 25 c) d) 16 10 50 10 20 32

A: Given :- principle quantum no. i.e. n = 5  To determine :- total orbitals and total electrons for gi...

Q: 32. In which group do all the elements have similar chemical properties? a) P, S, Cl b) Ag, Cd, Ar c...

A: 32.  The element present in the same group of the periodic table has the same chemical properties. T...

Q: Which of the following compounds (or ions) contains an atom that does NOT follow the octet rule? a) ...

A: The correct option is A.  That is BrF3

Q: Hydrogen iodide gas is formed from its elements with a value for Kp = 25.5 at a certain temperature:...

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Q: A buffer solution is prepared by adding 12.71 g of sodium acetate (NaC2H3O2) and 15.98 g of acetic a...

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Q: controlled

A: A- Hyperplasia - It is the Increased cell production in a normal tissue or organ but it is not like ...

Q: 2. The solution gas-oil ratio of a crude oil is 800 scf/stb at 3,000 psia and 120 F. Given the follo...

A: GIVEN:- The solution gas-oil ratio of a crude oil is 800 scf/stb at 3,000 psia and 120 F. Given the ...

Q: How many TT electron(s) is/are in the following molecule? Me Me Me Me

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Q: The two hydrogen-like atoms Li2* and B4* are both in the n=4 excited state. How much more energy doe...

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Q: In the determining the rate law for the crystal violet hydroxide ion reaction experiment, would you ...

A: The rate law or the rate equation for a chemical reaction relates the rate of the reaction with the ...

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making, indus...

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Q: A chemist does an experiment where he expects to produce 6.669 moles of calcium phosphate, Ca3(PO4)2...

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Q: ZnCl2 (ag) + NAOH (ag) Edit View Insert F Format Tools Tab 12pt v Paragraph v B I

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Q: Ammonium perchlorate (NH,clo,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts wi...

A: Ammonium perchlorate decomposes into nitrogen, chlorine, oxygen, and water. The equation for the bal...

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first st...

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Q: 25. Select the correct statement. a) Nat and K*,are isoelectronic because they both lost one electro...

A: Isoelectronic species are those atoms or ions having same number of total electrons, no matter what ...

Q: A balloon with a volume of 30,3 L at 91 psi is allowed to expand into a larger can with a total volu...

A: Given initial volume V1=30.3L Given initial pressure P1=91 psi Final volume V2=80.6L Final pressure ...

Q: Determine the product of the following reaction:

A: The given reaction is an example of diels-alder reaction.   

Q: Consider the reaction. А(аq) — 3 В (аq) Ke = 7.09 × 10–6 at 500 K If a 2.30 M sample of A is heated ...

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Q: The quantum numbers of the last electron of nickel could be: a) b) c) n= 3, € = 2, me =0, ms = 1/2 %...

A: To find the set of quantum number for last electron of nickel , we would first write the electronic ...

Q: meo Eto On

A: The molecular details along with IUPAC name has been provided.

Q: 5. 10.0 moles of an ideal gas (the system) is confined in a piston and cylinder assembly similar to ...

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Q: For the exothermic reaction, name three ways you could increase the amount of O2 in the container wi...

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Q: Consider the formation of phosphorus pentachloride from phosphorus trichloride and chlorine gas: PC...

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Q: Determine how much of each acid and conjugate base are needed to add to a final volume of 500ml of D...

A: The preparation of buffer is governed by Henderson Hasselbach equation. pH=pKa + log[conjugate base]...

Q: A 51.3 g sample of glass, which has a specific heat capacity of 0.670 Jg that contains 200.0 g of wa...

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Q: Jennifer produces 11.9 grams of calcium carbonate, CaCO3 in a chemistry lab. How many moles was made...

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Q: Sample Mixture Alcohol Phase of Components Liquid + liquid Air Carbonated drink (coke) Smoke Salty w...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Br Ph Br Br. Н. OH H- OH Br S. H- HO Me Ме HO. OH H- OH Но -H HO- OH H OH Но -H- HO OH но HO HO HO. ...

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Q: What is oxidation state of metal? Ph Ph. Ti.. Ph

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Q: Imagine an alternate universe where the quantum numbers for the hydrogen-like atom follow different ...

A: The Pauli Exclusion Principle expresses that, in a particle or atom, no two electrons can have a sim...

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its r...

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI excess CH3NH2

A: Here one acid chloride reacts with methylamine. The reaction is between cyclopentanecarbonyl chlorid...

Q: Find a reaction that is typically facilitated by a catalyst.  Write a paragraph (2 at most) detailin...

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Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

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Q: Indicate the correct set of reactions from the choice below that would accomp following synthesis. H...

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Q: Calculate the molecular mass of the compounds represented by the chemical structures. Round to the h...

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Q: Which of the following is a physical property of matter?    A. Solubility    B. specific gravity...

A: *.Physical  properties  are the property  which can measured and observed  whitout any  change in ch...

Q: An acid is a type of material that will increase the concentration of  ___ in water solution.     ...

A: Autoionization of water takes place as follows:

Q: 26. Select the correct statement a) Ionization energy and metallic character have the same trend. b)...

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Q: Identify the MAJOR product(s) that would be obtained from the following TWO-STEP reaction sequence. ...

A: The detailed answer of the given question is solved in the white sheets of paper attached below.  Th...

Q: Which of the following electron configurations is correct? a) Ga: [Kr]4s²3d1°4p! b) Mo: [Kr]5s²4d c)...

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Q: 2. Write suitable detailed mechanisms to account for the formation of the products in the following ...

A: We have find out proper mechanism.

Q: thermometer. .6 g sample of iron, which has a specific heat capacity of 0.449 J-g .°c, is put into a...

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Q: Acetylene, C2H2, is a gas commonly used in welding. It is formed in the reaction of calcium carbide,...

A: Acetylene, C₂H₂, is a gas commonly used in welding. It is formed in the reaction of calcium carbide,...