Choose a likely identity for X, Y, and Z in these structures.
• In chemistry, a Lewis structure represents the number of electrons present around each atom of the molecule as bonding electrons as well as non-bonding electrons.
• It is also called as Lewis-dot structure that represents the chemical symbol of each element along with lone pair and bond pair of electrons in the molecule.
• Lewis structure is used to draw a covalently bonded molecule as well as coordination compounds.
oA Lewis structure represents the bonding and lone pair of electrons in the molecule.
oValence electrons are the electrons present in the outermost shell of an atom.
oDots are used to represent the electron position around the atoms and lines or dot pairs are used to represent covalent bonds between atoms.
oThe Lewis structure is based on the concept of the octet rule. So, the shared electrons in each atom have 8 electrons in its outer shell.
The total valance electrons present in each element is given below:
The number of bonding electrons is calculated using the following formula:
The lone pair (non-bonding pair) of electrons is calculated using the following formula:
The structure of the compound is given below:
The suitable element for X is
Check the identity of the element by counting the lone pair and bond-pair electrons.
The bonding pair of electrons is calculated below:
The lone pair (non-bonding pair) of electrons is calculated below:
The structure of the compound is given below:
The suitable element for is
Check the identity of the element by counting the lone pair and bond-pair electrons.
The bonding pair of electrons is calculated below:
The lone pair (non-bonding pair) of electrons is calculated below:
The structure of the compound is given below:
The suitable element for is
Check the identity of the element by counting the lone pair and bond-pair electrons.
The bonding pair of electrons is calculated below:
The lone pair (non-bonding pair) of electrons is calculated below:
Ans:
The identity for X in this structure is given below:
Choose a likely identity for X, Y, and Z in these structures. Choose a likely identity...
Choose a likely identity for X, Y, and Z in these structures. :ci: :c -ċi: 1 \ce{CJW) O V \ce{B} \) O Wice:O) O WIce NW W \ce Be) W Wice[FW) W\ce{F}\) OM\ce/N/A W cel Be) W Wice/C W\ce/OX O W cel B) W
2. Boolean Logic 2.1. Demonstrate the following identity by means of algebraic manipulations. !(x+y)z+x!y y (x+z) (last resort: use truth table) 2.2. Create the truth table and the circuit for the function F(xy,z) (x+y) (!x+z)
Please solve all parts in this problem neatly 3. Let f(x, y, ). g(y,z) and h(x,y,z) be C2 scalar functions. Prove the following identity: (a) By direct calculation (without using the vector identities) ( b) Using the vector identities. Clearly state which identities you have used . 3. Let f(x, y, ). g(y,z) and h(x,y,z) be C2 scalar functions. Prove the following identity: (a) By direct calculation (without using the vector identities) ( b) Using the vector identities. Clearly state...
draw structures of x, y, and z Provide the structures of the intermediates and the final product in the following reaction sequence. 1. NaOCH2CH3 Br 2. 1. SOCI2
show If the following identity is valid by using truth tables (xyz)' = x' y' z' , is this valid?
using discrete structures 3. Consider the function F(x, y, z) for x, y, z z 0 defined as follows: a. F(x, y, 0)-y+1 b. F(x, 0, 1)-x c, F(x, 0, 2) = 0 d. F(x, 0, z+ 3)-1 e. F(x, y, z)-F(x, F(x, y-1, z), z-1) Using Induction, prove the following a. F(x, y, 1)-x +y b, F(x, y, 2) = xy c. F(x, y, 3)-xy 3. Consider the function F(x, y, z) for x, y, z z 0 defined...
Suppose a point in three-dimensional Cartesian space, (X, Y, Z) , is equally likely to fall anywhere on the surface of the hemisphere defined by X2+y2+2 -1 and Z20. (a) Find the PDF of Z. zz) (b) Find the joint PDF of X and Y. JK.ужд) Suppose a point in three-dimensional Cartesian space, (X, Y, Z) , is equally likely to fall anywhere on the surface of the hemisphere defined by X2+y2+2 -1 and Z20. (a) Find the PDF of...
suppose a point in three-dimensional Cartesian space. (X, Y, Z), is equally likely to fall anywhere on the surface of the hemisphere defined by X2 + Y2-22-1 and Z20. (a) Find the PDF of Z, /zz) (b) Find the joint PDF of X and Y, /x. ylx, y). suppose a point in three-dimensional Cartesian space. (X, Y, Z), is equally likely to fall anywhere on the surface of the hemisphere defined by X2 + Y2-22-1 and Z20. (a) Find the...
Prove the trigonometric identity: sin(x + y) sin(x - y) = sin’ x – sin? y. Which identity is used to prove it true?
Prove the trigonometric identity: sin(x + y) sin(x - y) = sin² x – sin? y. Which identity is used to prove it true?