In a series circuit, the current through each of the components is the same, and the voltage across the circuit is the sum of the voltages across each component. In a parallel circuit, the voltage across each of the components is the same, and the total current is the sum of the currents through each component.
For any given shell the number of subshells can be found by l = n -1. This means that for n = 1, the first shell, there is only l = 1-1 = 0 subshells.
<u>Answer:</u> The equilibrium partial pressure of NO is 0.0034 atm
<u>Explanation:</u>
For the given chemical equation:

The expression of
for above equation follows:

We are given:
Equilibrium partial pressure of
= 0.0159 atm
Equilibrium partial pressure of NOBr = 0.0768 atm

Putting values in above equation, we get:

Hence, the equilibrium partial pressure of NO is 0.0034 atm