Guided course 00:31Quantum Numbers: Magnetic Quantum Number Example 1Jules Bruno1630views11rank1comments
08:42Quantum Numbers, Atomic Orbitals, and Electron ConfigurationsProfessor Dave Explains473views2rank
Multiple ChoiceHow many different values of ml are possible for a 4d set of orbitals?1073views2rank1comments
Multiple ChoiceSelect a correct set of values for an electron found within the designated 5d orbital. 612views1rank
Multiple ChoiceWhich of the following statements is false?a) A set of d orbitals contains 5 orbitals.b) A set of 4s orbitals would have more energy than a set of 3p orbitals.c) The second shell of an atom possesses d orbitals.d) A set of f orbitals contains 3 orbitals.e) The first energy level contains only s orbitals.725views4rank1comments
Multiple ChoiceWhich sketch could represent an orbital with the quantum numbers n = 4 and l = 2?316views
Textbook QuestionThe contour representat ion z of one of the orbitals for the n = 3 shell of a hydrogen atom is shown here. (c) In which of the following ways would you modify this sketch if the value of the magnetic quantum number, ml, were to change? (i) It would be drawn larger, (ii) the number of lobes would change, (iii) the lobes of the orbital would point in a different direction, (iv) there would be no change in the sketch.171views
Textbook QuestionWhat are the possible values of n, l, and ml for an electron in a 5p orbital? (LO 5.12)789views1comments
Textbook QuestionThe accompanying drawing shows a contour plot for a dyz orbital. Consider the quantum numbers that could potentially correspond to this orbital. (c) What is the largest possible value of the magnetic quantum number, ml? 465views
Textbook QuestionWhat are the possible values of n, l, and ml for the orbital shown? (LO 5.13)424views
Textbook QuestionHow many unique combinations of the quantum numbers l and ml are there when (b) n = 5?1114views
Textbook QuestionA certain orbital of the hydrogen atom has n = 4 and l = 3. (a) What are the possible values of ml for this orbital?834views
Textbook QuestionWhich set of quantum numbers cannot occur together to specify an orbital? a. n = 2, l = 1, ml = -1 b. n = 3, l = 2, ml = 0 c. n = 3, l = 3, ml = 2 d. n = 4, l = 3, ml = 05025views1rank
Textbook QuestionFor the table that follows, write which orbital goes with the quantum numbers. Don't worry about x, y, z subscripts. If the quantum numbers are not allowed, write 'not allowed.' n l ml Orbital 2 1 -1 2p (example) 1 0 0 3 -3 2 3 2 -2 2 0 -1 0 0 0 4 2 1 5 3 0954views
Textbook QuestionSketch the shape and orientation of the following types of orbitals: (c) dx2 - y2.485views
Textbook QuestionTell which of the following combinations of quantum numbers are not allowed. Explain your answers. (a) n = 3, l = 0, ml = -1 (b) n = 3, l = 1, ml = 1 (c) n = 4, l = 4, ml = 01294views
Textbook QuestionGive the orbital designations of electrons with the following quantum numbers. (a) n = 3, l = 0, ml = 0 (b) n = 2, l = 1, ml = -1 (c) n = 4, l = 3, ml = -2 (d) n = 4, l = 2, ml = 01367views1rank
Textbook QuestionSuppose that in an alternate universe, the possible values of l are the integer values from 0 to n (instead of 0 to n - 1). Assuming no other differences between this imaginary universe and ours, how many orbitals would exist in each level? a. n = 1 b. n = 2 c. n = 3850views
Textbook QuestionSuppose that, in an alternate universe, the possible values of ml are the integer values including 0 ranging from -l -1 to l +1 (instead of simply -l to +l). How many orbitals exist in each sublevel? a. s sublevel b. p sublevel c. d sublevel912views
Open QuestionSuppose that, in an alternate universe, the possible values of ml were the integer values including 0 ranging from −l−1 to l+1 (instead of simply −l to +l). how many orbitals would exist in each of the following sublevels?181views
Open QuestionDetermine the quantum numbers 𝑛 and ℓ and select all possible values for 𝑚ℓ for each subshell of the element.254views
Open QuestionAn electron in a 3d orbital could have which of the following quantum numbers? select all that could be correct.226views
Open QuestionType in the maximum number of electrons that can be present in each shell or subshell below.141views