In the preparation of dichlorodimethylsilane, whether the carbon atom in chloromethane is oxidized, reduced, or neither, is to be determined; and the hybridization state and the principal quantum numbers of the hybridized s and p orbitals of silicon in dichlorodimethylsilane are to be determined. Concept introduction: Reduction of carbon occurs when a bond between carbon and a more electronegative atom than carbon is replaced by a less electronegative atom. Hybridization of an atom depends on the number of atoms or groups that are bonded to it and any unshared electron pairs on it. The principal quantum number n of an orbital is the shell number to which the orbital belongs.

Question

Want to see the full answer?

Answer 1

Question

Chapter 2, Problem 45P

Interpretation Introduction

Interpretation:

In the preparation of dichlorodimethylsilane, whether the carbon atom in chloromethane is oxidized, reduced, or neither, is to be determined; and the hybridization state and the principal quantum numbers of the hybridized s and p orbitals of silicon in dichlorodimethylsilane are to be determined.

Concept introduction:

Reduction of carbon occurs when a bond between carbon and a more electronegative atom than carbon is replaced by a less electronegative atom.

Hybridization of an atom depends on the number of atoms or groups that are bonded to it and any unshared electron pairs on it.

The principal quantum number n of an orbital is the shell number to which the orbital belongs.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Identifying the major species in weak acid or weak base equilibria The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HF is a weak acid. acids: 0.2 mol of KOH is added to 1.0 L of a 0.5 M HF solution. bases: Х other: ☐ acids: 0.10 mol of HI is added to 1.0 L of a solution that is 1.4M in both HF and NaF. bases: other: ☐ 0,0,... ด ? 18 Ar

Identifying the major species in weak acid or weak base equilibria The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that NH3 is a weak base. acids: ☐ 1.8 mol of HCl is added to 1.0 L of a 1.0M NH3 bases: ☐ solution. other: ☐ 0.18 mol of HNO3 is added to 1.0 L of a solution that is 1.4M in both NH3 and NH₁Br. acids: bases: ☐ other: ☐ 0,0,... ? 000 18 Ar B 1

Using reaction free energy to predict equilibrium composition Consider the following equilibrium: 2NH3 (g) = N2 (g) +3H₂ —N2 (g) AGº = 34. kJ Now suppose a reaction vessel is filled with 4.19 atm of ammonia (NH3) and 9.94 atm of nitrogen (N2) at 378. °C. Answer the following questions about this system: rise Under these conditions, will the pressure of NH 3 tend to rise or fall? ☐ x10 fall Х Is it possible to reverse this tendency by adding H₂? In other words, if you said the pressure of NH 3 will tend to rise, can that be changed to a tendency to fall by adding H₂? Similarly, if you said the pressure of NH3 will tend to fall, can that be changed to a tendency to rise by adding H₂? If you said the tendency can be reversed in the second question, calculate the minimum pressure of H₂ needed to reverse it. Round your answer to 2 significant digits. yes no atm 00. 18 Ar 무ㅎ ?