Answer:
<h3>5.) B. 40g</h3><h3>6.) B. About 20g of the KC1O3 Is dissolved</h3>
Explanation:
i hope it helps
The answer is :
The experimental value of Kf depend on the amount of benzoic acid used. Source of error include the dissociation of Benzoic acid in water which allow formation of H+ and C6H5COOinstead of just C6H5COOH which directly affects the freezing point of TBOH solution.
I'm having a lot of trouble writing an abstract for this as well as answering some of the discussion questions.
The discussion questions are as follows with what I have put for them so far.
TBOH has a high affinity for water absorption due to its structure and water getting into the TBOH solution would result in false lows. Colligative properties define that the more particles in a solution the greater effect they have on the solution. For this experiment this applies to a depression of the freezing point and how it will lower significantly more with more ions dissolved in it.
To learn more about benzoic acid visit: brainly.com/question/25380728?
#SPJ4
The evolution of a scientific theory. A scientific theory is not the end result of the scientific method; theories can be proven or rejected, just like hypotheses. Theories can be improved or modified as more information is gathered so that the accuracy of the prediction becomes greater over time
It’s C because only there is one element on each side.
We can eliminate option A because that’s synthesis and we can eliminate B because it’s double replacement. you must remember that oxidation reduction reactions are NEVER associated with double replacement. and lastly we can eliminate D because it is also double replacement. hope this helps!
Answer: edge length = 3.61 cm
Explanation:
Givens
m = 369 gm
d = 7.86 gm / cm^3
v = ?
Formula
v = m / d
Solution
v = 369 / 7.86
v = 46.95 cm^3
============
That's not the answer. You must take the cube root of the volume
side = cube root (46.95)
side = 3.61 cm
