Answer:
pizza dont got no bone in it
Explanation:
Answer: The question has some details missing. Here is the complete question ; An molecule adsorbed at one site on a surface. An oxygen molecule is adsorbed onto a small patch of the surface of a catalyst. It's known that the molecule is adsorbed on 1 of 576 possible sites for adsorption (see sketch at right). Calculate the entropy of this system. Round your answer to 3 significant digits.
Explanation:
The stefan boltzmaan constant for entropy is given by ;
- we are given that 576 total possible sites in which O2 can get absorbed
- w = 576, k = 1.38 x 10-23J/k
plugging the values into the equation ;
S = 1.38 x 10-23J/k X In(576)
Entropy of the system = 8.79 X 10-23J/k
Because energy is wasted either in the form of heat energy or something else (like friction)
Answer:
Explanation:
Energy of system of charges
= k q₁q₂ / r₁₂ + k q₁q₃ / r₁₃ + k q₃q₂ / r₃₂
q₁ , q₂ and q₃ are charges and r₁₂ , r₁₃ , r₃₂ are densities between them
9 x 10⁹ ( 2x2 x10⁻¹²/ .25 + 2x2 x10⁻¹²/ .25 + 2x2 x10⁻¹²/ .25 )
= 9 x 10⁹ x 3 x 16 x 10⁻¹²
= 432 x 10⁻³
= .432 J .
I would say false because some cars when you speed up the music will automatically get louder and then when you decrease speed the music will go down as well.
Hope this helps!
