Answer: Color is a property of light that depends on wavelength. The color of a transparent object is determined by the wavelength of the light transmitted by it. An opaque object that reflects all wavelengths appears white; one that absorbs all wavelengths appears black.
Explanation:
<span>(2.25moles)*(6.022x10^23) </span>
Answer:
Check the explanation
Explanation:
cell CuE Ecell 0.337 (-0.14) Ecl0.477 V
Since 
, the value of \Delta G^o will be negative.
.....(1)
But
......(2)
From (1) and (2)
ln K =
ln K =
ln K =37.139
K =
Hence, the value of the equilibrium constant is 
Answer: A mutation because a change in DNA that is natural is a mutation. :)
The charge on one mole of electrons = 96485 C = 1 Faraday
so if charge is 96485 C the moles of electrons are 1 = 6.023 X 10^23 electrons
if charge is 1 C the number of electrons = 6.023 X 10^23 / 96485
If charge is 50 micro C the number of electrons
= 6.023 X 10^23 X 50 X 10^-6 / 96485
= 3.12 X 10^14 electrons
