The LCAOS of px and px produces : a. Two pi bonding orbitals O b. One sigma bonding orbital and one sigma antibonding orbital O c. One pi bonding orbital and one pi antibonding orbital O d. Two pi antibonding orbitals

Q: Draw the Lewis structure with lowest formal charges, and determine the charge of each atom in (a)…

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.…

Q: Write the formula of an alkene containing 13 carbon atoms. Answer:

A: General molecular formula for alkene is CnH2n where n is no. of atoms of carbon. Here no. of catbon…

Q: How should the following properties generally change for the Be Ra series? density, atomic radii,…

A: Be (Beryllium)  Mg (Magnesium) Ca (Calcium) Sr (Strontium) Ba (Barium) Ra (Radium) Commonly known as…

Q: Derive the Virial Equation of state to get the Virial Equation 2nd coefficient.

A:

Q: What is the shape of a crystal in which a is not equal to b and b is not equal to c? Additionally…

A:

Q: Draw the Lewis dot structures for each of the following molecules: H;S CH,Br2 SO3 HCN

A:

Q: write do ie chemical symbol for the atom which will have more negative charge. O The highlighted…

A: The polarity is observed by the difference found in electronegativities of participating atoms in a…

Q: A simple Metal-H2O Pourbaix diagram is given below. Define all regions, solid and dash lines, axes…

A: Pourbaix Diagrams show how electrochemical stability changes with an element's redox state in…

Q: Number of unpaired electrons in ground state of carbon is Carbon can form...... bonds in the exited…

A: Living things are carbon based as carbon is present as one of the constituent atoms. This indicates…

Q: Do the terms element and atom mean the same thing? If not, how do they differ

A: Element and atom are different things. Atoms are the smallest particles of the matter which contain…

Q: What is the maximum number of phases that can exist at physical equilibrium for a given number of…

A: For any given number of components to exist in a physical equilibrium, the maximum number of phases…

Q: Find the diffusivity of CO2 in N2 at 30degC and 740 mm Hg.

A:

Q: Select the pair of atoms which can form covalent bond between them. a. O and N b. Fe and Br C. Na…

A: Q-1 Answer :- (C) Na and Cl

Q: A neutron as a proton to form a nucleus. why does the mass of the nucleus differ from the sum of the…

A: A nucleus is formed from the collection of positively charged particles known as protons, and…

Q: What is the approximate H-C-O bond angle in formaldehyde, O a. 120 degrees O b. 109 degrees С. 180…

A: The angle formed between two covalent bonds that originate from the same atom is called as bond…

Q: How is the distribution coefficient for a liquid–liquid mixture defined?

A: In liquid-liquid extraction two immiscible phases, generally aqueous and organic, are taken and put…

Q: Solve the laplace transforms for: L[cos²3t+ Sin2t Sin5t]

A: L[Cos23t + sin2t sin5t ]  =  L[Cos23t ] + L[ sin2t sin5t ]       ------(1)  therefore,    L[Cos23t ]…

Q: Question: Find the diffusivity of CO2 in N2 at 30oC and 740 mm Hg.

A:

Q: N-CI H" H. Include "F" atoms in the spin system analysis d. Include "F" atoms in the spin system…

A: Given  -Certain molecular structures To do-provide Pople Notation for the structures

Q: EXPERIMENT : CONDUCTOMETRIC TITRATION OF A MIXTURE OF ACIDS WITH A STRONG BASE    I want…

A: Conductometric titration is a procedure employed to quantify acid/acids in a given sample.…

Q: Which of the following best describes the VSEPR structure of BrO3- and TeBr4 BrO3-: seesaw and…

A:

Q: Determine the number of degrees offreedom of a three component liquid mixture inequilibrium with its…

A: The number of degrees of freedom is given by phase rule as follows: F = 2-π+C           (equation…

Q: Can the atomic number or the mass number vary without changing the identity of an atom? The mass…

A: Given that we have to identify can Atomic number or mass no . vary without changing identity of atom

Q: a) Explain the terms isotherm, isobar, isochor b) What is the difference between gas and steam?

A: Some terms like isotherm, isobar, isochore  Find: Meaning of this terms and difference between gas…

Q: The solubility of liquids and solids does not change appreciabl with pressure. Select one: O True O…

A: To state whether the solubility of solids and liquids change appreciably with pressure

Q: Why is the SRK equation of state called a cubic equation of state?

A: It is to be mentioned why the SRK equation is called the cubic equation of state.

Q: In what ways nucleation within a solid phase differs from nucleation from the liquid?

A: Nucleation is the process by which a new phase forms from a parent phase.

Q: Write the formula of an alkane containing 12 carbon atoms.

A: Hydrocarbons are organic compound which contains carbon and hydrogen as major constituents.…

Q: Define Collalet bond?

A: Elements having very excessive ionisation energies are incapable of transferring electrons and…

Q: Which atom is the least likely to be the central atom of a Lewis structure?

A: Hello !! Thank you for asking a question. There are two different questions in your posting. The…

Q: Consider a large number of hydrogen atoms with electrons randomly distributed in the n = 1, 2, 3,…

A: a. Number of radiation can be given as: n=4C2=4!2! 2!=4×3×22×2=6 Therefore number of radiation is 6.…

Q: 1-In FCC structure the CN is-- - and the numbers of atoms per unit cell ------ ----are • 6,1 б, 4 •…

A: Hello Subscriber! There are multiple questions posted.. As per our policy, we have solved the first…

Q: Thinking about these phase changes, how does energy change affect the phase and temperature of a…

A: Required to know whether energy change affects the phase and temperature of a material? Let us know…

Q: Hiw 2: use the superposition theorem to find the current in Rz- R3 Ez Ei 422 lov 35L

A:

Q: 2. Write down the definitions for distillation, stripping, and absorption. 3. Write down the…

A: Distillation, stripping, and absorption are common separation procedures used in a variety of…

Q: Find the determinant of the matrix 12 3 -4 4 0 5 1 6 A -23 B) 5 (c) -17 D) 15

A: Given thatthere is matrix given we have to find determinant

Q: A Sulfur atom has + electron, + proton and neutron. It has valence electrons in its shell. Its…

A: Given element is Sulfur. Atomic number for sulfur is 16. mass number for sulfur is 32.   Calculate…