Answer:
the first one, gas
Explanation:
if its not what you looking for my b
Answer:
8000 L/ mol cm is the value of the molar absorptivity coefficient.
Explanation:
The slope of the absorbance- concentration graph is equal to the product of path length and molar absorptivity coefficient.

= Rate of change of absorbance with respect to concentration
= molar absorptivity coefficient
l = Path-length
Given the slope of graph of absorbance vs procaine hydrochloride concentration.
y = 240000 x (linear equation)
Path length of cuvette = 3 cm




The units of 
8000 L/ mol cm is the value of the molar absorptivity coefficient.
This is known as Wien's Law:
The relationship is:
wavelength = 0.0029/temperature
It is an inversely proportional relationship.
Of the gravitational pull and other things like mass. Planet earth it,s self as you said sir.
"Electrostatic forces are attractive or repulsive forces between particles that are caused by their electric charges."