Answer:
0.56 is the absorbance of a protein solution with the concentration 0.04 mM, which absorbs at 595nm.
Explanation:
Concentration of protein solution = C 0.04 mM = 
1 mM = 0.001 M
Length of cuvette = l = 1 cm
Molar absorptivity coefficient of the solution = 
Absorbance of a protein solution = A
Using Beer-Lambert's law :
Formula used :


A = 0.56
0.56 is the absorbance of a protein solution with the concentration 0.04 mM, which absorbs at 595nm.
D. Sodium fluoride
explanation because
Do you got the answer with you or do u have to work them out to get the answer
Answer:
Well we know that matter is neither created nor destroyed by chemical reactions or physical transformations. It is not destroyed it simply was converted to gas. =D
It would have a zero charge because it is a neutral atom. The number of electrons which is a negative charge is equal to the number of protons which is positive, they will cancel each other out hence meaning it will become neutral