What is the formula fortheedges, expressed as “f”, if the radius of the atom is expressed as “k”: a.SCC b.BCC c.FCC

Q: Determine the rate law for the reaction: 2 NO(g) + 2 H2(g) N2(g) + 2 H2O(g) Using the method of init...

A:

Q: 1. A chemist, , wishes to prepare 100.0 mL of a buffer of pH 10.0000 using the base methyl amine, CH...

A:

Q: 1. An aqueous solution with 15 g sulfuric acid is dissolved to make 0.2F solution. The specific grav...

A:

Q: An equilibrium that strongly favors products has O a value of Q > 1. O a value of K >> 1.

A: Solution  Option a value of K >>1 is correct....   

Q: O 0.0001

A:

Q: i-step synthetic pathway below by filling in the missing products along Synthesis B Synthesis C CH;C...

A:

Q: What is the pH of a 0.20 M solution of CH3NH3NO3 at 25 °C? At this temperature, the Kp for CH3NH2 is...

A: Both given Ka and Kb are given, means this salt is a weak acid-weak base type salt. -PH or [H+] of W...

Q: A session.masteringchemistry.com Bla... Bb Mastering Chemistry Course Home- Bla... lome MasteringChe...

A: Soln A) First ice will melt at 0 C from solid state to liquid state then liquid water rise in the te...

Q: In each scenario, describe a step by step process in determining the unknown. Distilled water maybe ...

A: Density =mass/volume. We have to determine mass and volume separately.

Q: 1. Which portion of the earth is the biosphere ?

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

Q: A solution of formic acid , HCHO2 is 23.6 M and has a density of of 1.20 g /mL. What is the concentr...

A:

Q: In general, to calculate the rate constant for a first order decomposition reaction, A products, giv...

A: The correct answer is given below

Q: 7. An aqueous solution has 0.0034 g of oxygen dissolved in 1000 g of water. Calculate the dissolved ...

A:

Q: Determine the rate law for the reaction: 2 NO(g) + 2 H2(g) → N2(g) + 2 H2O(g) Using the method of in...

A:

Q: O FeO(s) + CO(g) → Fe(s) + CO2(g)

A:

Q: Which of the following statement is NOT true about IR absorption process? i. A molecule absorb only ...

A: The correct option is : A molecule absorb only selected frequencies of infra-red radiation.  Reaso...

Q: A certain amount of benzene (D=0.985 g/ml) was dissolved in 0.5 kg CCl4 to produce a solution (D=2.3...

A: Given: Mass of solvent i.e. CCl4 = 0.500 Kg = 500 g. Mole % of solvent i.e. CCl4 = 37.0 % Density of...

Q: 5. Assume that the types of strain in the rotation about the C1-C2 bond in 1,2-dibromopropane have t...

A: Structure of 1,2-dibromopropane is:

Q: A functional group capable of having characteristic electronic transitions. These chemical groups sc...

A: The correct option is:  

Q: Which of the following violates the octet rule?

A: In this question we have to choose correct option of the violates the octet rule with explanation.

Q: II. A stationary proton is moved from point A, where the potential is 450V, to point B, where the po...

A:

Q: A sample of material contains for its active components NaOH, NażCO3, NaHCO3, or compatible mixtures...

A: Given: mass of sample = 1.00 g concentration of acid = 1.038 N Let us consider the acid used in the ...

Q: Give the major cyclic product for the following reaction

A:

Q: OH CH3CI 1. NH, NazCr207, H* B A C AICI, 2. CH3B Нeat ČHĄCH3

A: The reaction schema given is,

Q: Calculate the change in entropy for a sample heated from 298 K to 500 K under constant pressure. The...

A:

Q: A body occupies 150 ft3 and has a specific volume of 8 ft3/lbm. Assuming that g=32.2 ft/s2, calculat...

A: Detail mathematical calculation is shown below

Q: Question 12 Which of the following statement is NOT true about IR absorption process? i. A molecule ...

A: IR spectroscopy:

Q: 60 L tank containing 2.5 mol of CH4 . Initially, when Poutside was 1 atm, there was no leakage. But ...

A: Given: Volume of tank = 60 L Initial moles of CH4 = 2.5 mol. Initial pressure of CH4 = 1.0 atm. And ...

Q: Question 48 The PHIVOLCS recently reported that Taal volcano emitted 15,500 tons of Sulfur Dioxide (...

A:

Q: The reaction of 60.0 g of aluminum oxide with 30.0 g of carbon produced 22.5 g of aluminum. What is ...

A:

Q: hydroxy ketone, C10H1002 di 2. A cyclic halogenated aldehyde, C3H13CIO 3. A compound that has enynol...

A: Degree of unsaturation:- It is defined as the number of moles of H2 required to make an unsaturated ...

Q: 7 questions for Properties of Liquids and IMF

A: There are various types of intermolecular forces such as hydrogen bonding, vanderwaal interaction, L...

Q: Calculate the molality of Ca(OH)2 in a 1.50 M aqueous solution that has a density of 1.320 g/mL.

A:

Q: Question:   Propane, C3H8(g), is used in many instances to produce heat by burning: C3H8(g) + 5O2...

A:

Q: Br 1. НаС B CH2 Br2 Mg А FeBr3 Et,0 2. H3O*

A:

Q: calculate the degree of unsaturation and draw structures that would meet the following descriptions

A: We have to find the structure of C10H10O2 which contain an aromatic ring one hydroxyl group and a ke...

Q: 5. A 300.0 mg sample containing Na¿CO3, NaHCO, and NaOH and inert material either alone or in some c...

A:

Q: Activity has the largest effect on an equilibrium when the solution contains a low ionic strength an...

A: Activity has the largest effect on an equilibrium when the solution contains, a low ionic strength a...

Q: On analysis, an equilibrium mixture for the reaction 2H2S(g) = 2H2(g) + S2(g) was found to contain 1...

A:

Q: Which of the numbered responses lists all the following stresses that would shift the equilibrium to...

A:

Q: Determine the pH of a 0.15 M solution of Ca(BrO2)2 at 25 oC.  At the same temperature, Ka for HBrO2 ...

A: Answer: Conjugate acid of weak base and conjugate base of weak acid gets hydrolyzed on adding in wat...

Q: Analyze and answer the problem. Show your complete solution. What mass of AgNO3 must be dissolved i...

A:

Q: what is the difference within a molecule between an intramolecular and intermolecular force of attra...

A: To explain: the difference within a molecule between an intramolecular and intermolecular force of a...

Q: low many grams of KCI are in 125.0 mL of 0.375 M KCI? D 46.9 g D 3.49 g D 3.49 x 10g D 0.0469 g

A: The correct option is:  

Q: (2) The following diagram represents the P – V changes of a gas. Write an expression for the total w...

A: The PV curve given is,  

Q: . magnesium selenide

A:

Q: Give IUPAC names for the compounds shown below

A: Find the highest priority functional group. Determine and name the longest continuous carbon chain t...

Q: Which of the following statements is/are correct about visible spectrum i. white light passes throug...

A: That portion of electromagnetic radiations that is visible to human eye is called the visible spectr...

Q: Which one of the following changes would alter the rate constant (k) for the reaction 2A + B → produ...

A:

Q: For the following reaction, which of the changes listed below would cause more reactants to form whe...

A: Please find your solution below : Le Chatelier's principle states that when a reaction at equilibriu...

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.