CBSE Class 12-science Answered
If one of the two electrons of a H2 molecule is removed, we get a hydrogen molecular ion . In the ground state of an , the two protons are separated by roughly 1.5, and the electron is roughly 1 from each proton. Determine the potential energy of the system. Specify your choice of the zero of potential energy.
Asked by Topperlearning User | 22 Apr, 2015, 07:50: AM
Expert Answer
The system of two protons and one electron is represented in the given figure.
Charge on proton 1, q1 = 1.6 x 10-19 C
Charge on proton 2, q2 = 1.6 x 10-19 C
Charge on electron, q3 = -1.6 x 10-19 C
Distance between protons 1 and 2, d1 = 1.5 x 10-10 m
Distance between proton 1 and electron, d2 = 1 x 10-10 m
Distance between proton 2 and electron, d3 = 1 x 10-10 m
The potential energy at infinity is zero.
potential energy of the system,
Substituting
Therefore, the potential energy of the system is - 19.2 eV.
Answered by | 22 Apr, 2015, 09:50: AM
Concept Videos
CBSE 12-science - Physics
Asked by dasrituparna1999 | 13 Apr, 2024, 06:56: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sankaraganapathy007 | 09 Sep, 2023, 10:03: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by tahseenaamir07 | 25 Jun, 2022, 01:33: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sindhusoman87 | 15 Jul, 2020, 08:33: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Shankaramurthy064 | 13 May, 2020, 08:47: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 22 Apr, 2015, 07:50: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 22 Apr, 2015, 09:59: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 22 Apr, 2015, 08:40: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 23 Apr, 2015, 11:40: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 24 Apr, 2015, 02:08: PM
ANSWERED BY EXPERT