A sample of krypton gas at a pressure of 1.02 atm and a temperature of 167 C, occupies a volume of 587mL. If the gas is heated at constant pressure until its volume is 849 mL, the temperature of the gas sample will be?

Three atomic orbitals are related to a p orbital.

Further Explanation:

Quantum numbers:

Quantum numbers govern the size, energy, shape, and orientation of an orbital. The four quantum numbers are as follows:

1. Principal Quantum Number (n): It denotes the principle electron shell. The values of n are positive integers (1, 2, 3,…).

2. Angular Momentum Quantum Number (l): It represents the shape of an orbital. The value of l is an integer from 0 to (n-1). The value of l for s orbital is 0, that for p orbital is 1, for d orbital it is 2 and for f orbital, it is 3. (Refer to the table in the attached image).

3. Magnetic Quantum Number  : This quantum number represents the orientation of the orbital in space. The value of   lies between –l to +l. The formula to calculate the value of is as follows:

Therefore, the total number of values for a given value of l is 2l+1.

4. Electron Spin Quantum Number : It represents the direction of the electron spin. Its value can be or .

As we know the value of l for p orbital is 1.

The total value of can be calculated as follows:

So a p sublevel has three atomic orbitals. These are , and .

Learn more:

1. Allowed values of  :

2. Calculation of volume of gas:

Answer details:

Grade: Senior School

Subject: Chemistry

Chapter: Structure of the atom

Keywords: quantum numbers, n, l, ml, ms, 1, 2, 3, 0, p orbital, three atomic orbitals.