If the solution is treated as an ideal solution, the extent of freezing
point depression depends only on the solute concentration that can be
estimated by a simple linear relationship with the cryoscopic constant:
ΔTF = KF · m · i
ΔTF, the freezing point depression, is defined as TF (pure solvent) - TF
(solution).
KF, the cryoscopic constant, which is dependent on the properties of the
solvent, not the solute. Note: When conducting experiments, a higher KF
value makes it easier to observe larger drops in the freezing point.
For water, KF = 1.853 K·kg/mol.[1]
m is the molality (mol solute per kg of solvent)
i is the van 't Hoff factor (number of solute particles per mol, e.g. i =
2 for NaCl).
Since khalil has low intuition, the trait khalil will have a high score in is counterintuition.
<h3>What is Intuition?</h3>
This is the process in which individuals acquire knowledge without conscious reasoning(thoughts) about it.
In Khalil's case, he scored a low mark in it which means he will most likely score a high mark in what we refer to as counterintuition which is the opposite.
Read more about Intuition here brainly.com/question/887641
Answer:
Part a)
Part b)
Part c)
Explanation:
As we know that car start from rest and reach to final speed of 87 mph
so we have
now we have
Part a)
acceleration is rate of change in velocity
Part b)
distance moved by car with uniform acceleration is given as
Part c)
As we know that the car start from rest
so final speed after t = 10 s