Which is the correct electron configuration for Sb 2+ in its ground state? Key Concept: Aufbau principle. Electron configuration for ions is determined the same way as with atoms. Count up the total number of electrons in the atom and start filling orbitals from low energy to higher energy.A 1s22s22p63s23p64s23d64p64d105p4B 1s22s22p63s23p64s23d104p45s24d105p2C 1s22s22p63s23p64s23d104p65s24d105p1D 1s22s22p53s23p64s23d104p64d105p1 The Correct […]

Which definition best describes the term activation energy?A. The energy of motionB. The energy required to separate ions in a crystalline solidC. The energy required to remove an electron from a gaseous atomD. The minimum net energy that colliding particles must possess in order to react The Correct Answer and Explanation is: Correct Answer: D.

Because SNMP uses two different port numbers (UDP ports 161 and 162), a single system can easily run both a manager and an agent. What would happen if the same port number were used for both? Describe the difference between the use of a LECO Nitrogen Analyzer and the Kjeldahl method for the determination of

Which of the following is the best example of kinetic energy? 1. A tank of gasoline 2. A nuclear bomb 3. A strawberry shortcake 4. A TV 5. A tornado 6. A Jolt cola 7. Boulder dam 8. A loaded gun 9. None of the examples 10. A calculator battery The Correct Answer and Explanation

What is the Components of the ER Diagram? The Correct Answer and Explanation is: Components of an ER Diagram The main components of an Entity-Relationship (ER) diagram are: Explanation An ER (Entity-Relationship) diagram is a visual tool used in database design to represent the structure of a database. It shows how entities (things or objects)

Intangible assets with  finite useful lives mostly differ from intangible assets with  infinite useful lives with  respect to accounting treatment of: A. revaluation. B. impairment. C. amortization. The Correct Answer and Explanation is: Correct Answer: C. Amortization Explanation: The primary difference between intangible assets with finite useful lives and those with indefinite (infinite) useful lives

Which of the following would result in a positive externality? A) A local government establishes a price ceiling on rental apartments. B) An electric utility burns coal that causes acid rain. C) Medical research results in a cure for malaria. D) McDonald’s adds new fat-free items to its menu. The Correct Answer and Explanation is:

What component of a computer is not located in the system unit? a. RAM b. Flash drive c. CPU d. Hard drive Which is an example of an e-book reader? a. Wiki b. NIC c. Tweet d. Kindle DX The Correct Answer and Explanation is: Correct Answers: Explanation The system unit of a computer refers

The IQ test scores of 74 seventh-grade girls in a midwestern school district are given. 97 115 111 112 118 113 124 127 119 97 102 110 110 107 105 105 89 102 91 114 132 111 128 118 112 107 103 Test Scores 104 106 113 136 106 123 120 103 115 110 90

Evaluate The Piecewise Function At The Given Values Of The Independent Variable. If X #4 X² – 16 H(X) = {X-4 7 If X = 4 (A) H(3) (B) H(0) (C) H(4) (A) H(3)= (B) H(0) = (C) H(4)=1 The Domain Of The Piecewise Function Is ( -00,00) A. Graph The Function B. Use Your