Answer:
The concentration of the murexide solution is 0.0000745 M
Explanation:
From Beer-Lambert's law,
A = εlc
A = Absorbance = 28.65% = 0.2865
ε = molar absorptivity = 3847 M/cm
l = path length = 1cm
c = concentration in mol/L = ?
c = A/εl = 0.2865/(3847×1) = 0.0000745 mol/L
Hope this Helps!
Answer:
Explanation:
Use context clues to write your own definition for each meaning of the word matter.
Example sentence
What is this gooey matter on the table?
Matter:
__________
Example sentence
Please vote! Your opinions matter.
Matter:
__________
Answer: what would swimming in mathane lake on titan feel like.
Explanation:
Answer:
Cooffee
Explanation:
<em>the answer is coffee because coffee might be bitter</em>
Answer:
igggu;£?90; fl d cfhsbndbfvf gfss ,d d h dgd vfvfvdvv
