Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: Why does an evaporating liquid cool down, according to the Kinetic Molecular Theory?
A: liquid evaporates after acquiring kinetic energy as heat.As a vapor it leaves the vicinity or source of heat supply contact.Naturally ,since it was the heat energy that made it evaporate, [ and it is no longer in contact with this heat ,it is bound to loose kinetic energy, and as such cool down again to become liquid at normal temperature, and even solid as the heat loss continues. ]
Get an answer
Original conversation
User: Why does an evaporating liquid cool down, according to the Kinetic Molecular Theory?

Weegy: liquid evaporates after acquiring kinetic energy as heat.As a vapor it leaves the vicinity or source of heat supply contact.Naturally ,since it was the heat energy that made it evaporate, [ and it is no longer in contact with this heat ,it is bound to loose kinetic energy, and as such cool down again to become liquid at normal temperature, and even solid as the heat loss continues. ]
mjane25|Points 746|

User: The reduced vapor pressure at high altitudes causes a liquid to boil at a higherlower temperature.

Weegy: The reduced vapor pressure at high altitudes causes a liquid to boil at a lower temperature.
Expert answered|belladonnax|Points 70|

Question
Asked 4/19/2013 7:40:27 AM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
26,495,305 questions answered
Popular Conversations
3a-5=-6a+1
Weegy: 3a - 5 = - 6a + 1 = a = 0.6666666667 or 2/3. Solution: 3a + -5 = -6a + 1; -5 + 3a = -6a + 1; -5 + 3a = 1 + ...
11/19/2017 2:37:56 PM| 3 Answers
Identify the italicized word. Don gave his "teacher" the note. ...
Weegy: Word bank: (Subject. Predicate. Direct Object. Indirect Object. Predicate Nominative. Predicate Adjective) 1. ...
11/14/2017 7:53:22 PM| 2 Answers
3.85 x 10^-3
Weegy: (3.85 x 10) - 3 User: Give the number of significant figures in this number: 40.00 Weegy: number of ...
11/15/2017 9:18:26 AM| 2 Answers
Paul had three ways to use his allowance money: spend, save, or ...
Weegy: Paul had three ways to use his allowance money: spend, save, or donate. He decided to donate his money to ...
11/16/2017 10:10:42 AM| 2 Answers
Simplify the given equation. 17x - 6 + 3x - 5 = x + 11 + 4x
Weegy: 6 - (3x + 10) + 4(2 - x) = 15 User: (x^2 + 17x + 63) ÷ (x + 8) =
11/16/2017 1:37:20 PM| 2 Answers
What is the new deal?
Weegy: The Second New Deal is the term used by commentators at the time and historians ever since to characterize the ...
11/16/2017 1:53:34 PM| 2 Answers
Solve for x. 7(3 - x) = 8(4 - 2x)
11/17/2017 5:41:10 AM| 2 Answers
Weegy Stuff
S
L
P
Points 186 [Total 311] Ratings 11 Comments 76 Invitations 0 Offline
S
P
L
P
Points 23 [Total 153] Ratings 0 Comments 23 Invitations 0 Offline
S
P
P
L
P
P
Points 20 [Total 1658] Ratings 0 Comments 20 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.