# chem

can someone give me examples of the explanatory power of the quantum-mechanical model?

Power to explain what? The nature of the chemical bond? Linus Pauling wrote a book with that title. Bascially, QM can explain everything about chemistry such as structure, polarity, electronegativty, bond energy and reaction rates, and other models cannot.

The quantum mechanical model of the atom PREDICTS the four quantum numbers n, l, ml and ms (and their values).

1. 👍 0
2. 👎 0
3. 👁 145

## Similar Questions

1. ### Algebra - Rational Exponents

Can someone explain the rules for raising a power to a power? Please explain and give some examples. I would appreciate it if you can answer this as soon as possible.

2. ### physics

A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor.

asked by smita on September 5, 2013
3. ### physics

A 120-V motor has mechanical power output of 3.00 hp. It is 94.0% efficient in converting power that it takes in by electrical transmission into mechanical power. Find the energy delivered to the motor by electrical transmission

asked by blast on August 17, 2010
4. ### Chemistry

which atomic model best explains the helium atom? A. Bohr's Model B. Dalton's Model c. Quantum mechanical model D. Thompson Model Not really sure what this question is asking.

asked by Otice on December 19, 2017
5. ### english

"Power tends to corrupt, and absolute power corrupts absolutely" --Do people with too much power tend to be corrupted by it? On the other hand, are there examples of people in positions of power that seem to use their status to do

asked by mstv1112 on February 8, 2018
6. ### Physics

A 120-V motor has mechanical power output of 2.00 hp. It is 82.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor (b) Find the energy delivered to

asked by Jessi on October 18, 2009

I need to explain the difference between power and authority. Authority is the right to give orders or direct people what to do and power is the ability to implement the given authority. Is this correct? Do you know any examples I

asked by Jen on November 28, 2007
8. ### physics

A 120-V motor has mechanical power output of 3.00 hp. It is 94.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor. I got the same answers,17.5 A,

asked by blast on August 17, 2010
9. ### Pre-Algebra

1)(6.0 × 10 to the 5th power) × (3.0 × 10 to the 4th power) A) 18 × 10 to the 20th power. B) 18 × 10 to the 9th power. C) 1.8 × 10 to the 20th power. D) 1.8 × 10 to the 9th power. 2)(5 × 10 to the -2 power) ÷ (2 × 10 to

asked by Audrey on September 11, 2018
10. ### dividing monomials

i don't know what to do when their is a smaller number on top Give an example and tell us what you don't understand. (-c)2d7/c2d6 d i just don't get it do u have some examples? What is X squred minus 5X plus 4 divided by X minus 1

asked by joeyg on November 20, 2006

More Similar Questions