Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which sentence uses the pronouns correctly? A. My wife and me love sweets. B. My sister and me want to go to Australia, too. C. Shara thinks that she can run faster than I. D. My sister is 3 years older than me.
Weegy: Which sentence uses the pronouns correctly? D. My sister is 3 years older than me. (More)
Question
Expert Answered
Updated 270 days ago|7/1/2014 7:44:53 AM
1 Answer/Comment
The correct sentence is: Shara thinks that she can run faster than I.
Added 270 days ago|7/1/2014 7:44:52 AM
This answer has been confirmed as correct, not copied, and helpful.
Robert’s family _______ the fireworks from their front lawn. Fill in the blank with the correct word. Select one of the options below as your answer: A. watches B. watch
Question
Not Answered
Updated 128 days ago|11/19/2014 1:58:50 PM
1 Answer/Comment
Robert’s family watches the fireworks from their front lawn.
Added 128 days ago|11/19/2014 1:58:50 PM
This answer has been confirmed as correct, not copied, and helpful.
Why does stirring increase the rate of dissolution? Select one of the options below as your answer: A. Stirring the solution decreases the kinetic energy of the solution. B. Stirring the solution increases the surface area of the solution. C. Stirring the solution decreases the agitation of the solution. D. Stirring the solution increases the contact between solute and solvent. E. Stirring the solution decreases the temperature of the solution.
Weegy: . B. [ Stirring the solution increases the surface area of the solution Why does stirring increase the rate of dissolution? Stirring helps advance the uniformity of the solution in a way that would not occur as quickly if the solute and solvent were simply introduced and left alone. In the case of sugar and water the sugar and sugar and water solution is heavier than water alone. Pouring water on top of sugar in a beaker would result in the water and sugar staying the same, largely with a small layer between the substances that would dissolve slightly at the interface. Stirring helps increase the rate of dissolution in the following ways: Stirring the mixture would increase the diffusion rate and thus the dissolution rate. If a solution is a homogenous mixture, the physical act of stirring the two compounds together forces the homogenization process to happen more quickly. Stirring would also increase the sugar or solute's access to the solvent's surface area and prevent solution saturation from impeding any further dissolution at the bottom. The rate of diffusion in and out of the sugar layer is slow. Stirring helps that the total surface area of sugar is in contact with the solvent and carries the fully saturated solution away from the sugar molecule in order to provide not dissolved sugar the access to the water it needs to dissolve. ] (More)
Question
Expert Answered
Asked 4/29/2013 7:56:00 AM
0 Answers/Comments
20,156,008 questions answered
Popular Conversations
Tissues arranged together make up _____, which, when functioning ...
Weegy: Tissues arranged together make up ORGANS, which, when functioning together in groups, make up SYSTEMS. User: ...
3/27/2015 1:09:34 PM| 7 Answers
Perform the indicated operation. 3 + (-4) 1 -1 7 -7
Weegy: 3 + (-4) = 3 - 4 = -1 User: Evaluate BD for A = 5, B = -2, C = 4 and D = -6. -12 -8 8 12 Weegy: If A = 5, B ...
3/28/2015 4:37:41 AM| 7 Answers
The Ramayana is a text from ...
Weegy: The Ramayana is a text from India. User: The following question references Chapter 4 of The Three Musketeers ...
3/27/2015 5:43:33 AM| 2 Answers
The Preamble is the __________. A. introduction to the ...
Weegy: The Preamble is the introduction to the Constitution. User: Federal is defined as __________. A. the ...
3/27/2015 6:43:00 AM| 2 Answers
What was the first armed conflict of the Cold War? A. the Korean ...
Weegy: The Korean war was the first armed conflict of the Cold War. User: What was the outcome of the Vietnam ...
3/27/2015 11:35:25 AM| 2 Answers
Weegy Stuff
S
L
P
L
P
P
P
Points 1270 [Total 9156]| Ratings 0| Comments 1270| Invitations 0|Offline
S
1
L
Points 622 [Total 1533]| Ratings 6| Comments 562| Invitations 0|Offline
S
P
C
L
P
L
1
P
Points 475 [Total 7782]| Ratings 8| Comments 395| Invitations 0|Offline
S
1
L
L
Points 450 [Total 7951]| Ratings 0| Comments 450| Invitations 0|Offline
S
Points 401 [Total 906]| Ratings 10| Comments 291| Invitations 1|Offline
S
L
Points 353 [Total 1475]| Ratings 2| Comments 333| Invitations 0|Offline
S
Points 199 [Total 567]| Ratings 3| Comments 169| Invitations 0|Offline
S
Points 58 [Total 58]| Ratings 0| Comments 58| Invitations 0|Offline
S
Points 42 [Total 158]| Ratings 4| Comments 2| Invitations 0|Offline
S
Points 35 [Total 126]| Ratings 0| Comments 35| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.