9. Quantum Mechanics
Quantum Numbers: Nodes
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Practice this topic
- Multiple Choice
Which atomic orbital has the fewest angular nodes?
1265views5rank - Multiple Choice
Which atomic orbital has the greatest number of radial nodes?
1612views7rank3comments - Textbook Question
Consider a fictitious one-dimensional system with one electron. The wave function for the electron, drawn below, is c1x2 = sin x from x = 0 to x = 2p. (b) At what value or values of x will there be the greatest probability of finding the electron?
526views - Textbook Question
The accompanying drawing shows a contour plot for a dyz orbital. Consider the quantum numbers that could potentially correspond to this orbital. (d) The probability density goes to zero along which of the following planes: xy, xz, or yz?
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(b) Identify the number of nodes; that is, identify places where the electron density is zero, in the 2px orbital; in the 3s orbital.
748views - Textbook Question
(a) With reference to Figure 6.19, what is the relationship between the number of nodes in an s orbital and the value of the principal quantum number?
784views - Multiple ChoiceFor a 3p orbital, how many radial nodes are present?109views
- Multiple ChoiceWhich representation conveys that the probability of finding an electron at the nucleus is zero?72views