Solution Found!
An atom moving at its root-mean-square speed at 20°C has a
Chapter 7, Problem 110P(choose chapter or problem)
QUESTION:
An atom moving at its root-mean-square speed at \(20^{\circ} \mathrm{C}\) has a wavelength of \(3.28 \times 10^{-11}\ \mathrm{m}\). Identify the atom.
Questions & Answers
QUESTION:
An atom moving at its root-mean-square speed at \(20^{\circ} \mathrm{C}\) has a wavelength of \(3.28 \times 10^{-11}\ \mathrm{m}\). Identify the atom.
ANSWER:Step 1 of 2
The root -mean-square velocity of an atom is calculated by the following formula;
..............................(1)