Scientists make hypothesis in order to make an educated guess on the outcome of the experiment.
I believe cc would result in a recessive pair.
Answer: 1650 hope i got it in time.
Explanation:
Explanation:
Formula to calculate the Debye-Hückel screening length is as follows.
......... (1)
where, = dielectric constt. of water = 78.5
= permitivity of space =
T = temperature = 298 K
e = charge on electron =
= Avogadro's number = ions/mol
I = ionic activity = 0.001 molal
= charge on the species = 1 (in case of both and )
Also, I =
=
= 0.001 molal
Now, putting all the given values into equation (1) as follows.
=
= m
=
Thus, we can conclude that Debye-Hückel screening length in given solution is .