I need help with steps on how you got the answer on the following questions? 1.
ID: 883131 • Letter: I
Question
I need help with steps on how you got the answer on the following questions?
1.
the dark bubble and answer choice: its temperature is greater than room temperature is wrong answer.
2.
3 only is a answer too
3.
methanol is wrong anwer too
4.
1,2, and 3 which is the last choice answer is wrong
5.
diethylether and water is wrong too
6.
7.
8.
the strength of the intermolecular forces is also needed to determine the order is wrong too. and also ethane <pentane<isopropyl alcohol<acetone.
9.
HF hydrogen fluoride is wrong too
10.
11.
CS2 and Br2 is wrong too
12.
please comment on the bottom if you have questions and i will reply.
A liquid boils when its vapor pressure is exactly 1 atmosphere its vapor pressure is equal to, or greater than, the external pressure pushing on it its temperature is equal to 273 K (standard temperature) its temperature is greater than room temperature air bubbles form at the interface between the liquid and its containerExplanation / Answer
answers :
1) b
2) e
3) a
4) b
5) e
6) c
7) e
8) c
9) e
10) d
11) e
12) e
explanation : common explanation for most of the questions you just keep in mind these points
(A) boiling point inversely realtion with vapour pressure
(B) molecular weight increases boiling point increases and vapour pressure decreases
(C) hydreogen bonds are present boiling point is more vapour pressure is less
note: . explanation for all the questions little bit difficulty . where you got doubt please ask me.