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
When 10.0 mL of the 0.50 M solution is diluted to 100 mL as shown, what is the new concentration
Weegy: These questions test your use of dimensional analysis. 0.50M is a ratio meaning you have 0.50Moles of a substance per Liter. [ 10.0ml substance | 1L | 0.05 mol | = 0.01 Moles of substance contained in 10.0ml - - - - - - - - - - - - - - - - - - - - … | 1000ml | 1L | Then by placing this amount of substance in a new container (diluting it) we need to calculate the new mole ratio or concentration. 0.01 moles of substance | 1000 ml = 0.1 M NaCl (Answer to first question) - - - - - - - - - - - - - - - - - - - … 100ml | 1L Next, we calculate the moles gathered in 10.0ml and find if the new ratio when placed in the 100ml beaker. 10.0ml solution | 1L | 0.1 mol = 0.001 Moles of substance in sample (10.0ml) - - - - - - - - - - - - - - - - - - - … | 1000 ml | 1L Just like last time: 0.001 Moles of substance | 1000ml = 0.01M NaCl (Answer to second question) - - - - - - - - - - - - - - - - - - - … 100ml | 1L Good luck! ] (More)
Question
Expert Answered
Asked 4/23/2013 3:50:31 PM
0 Answers/Comments
Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb 2(aq) 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true?
Weegy: List of options please. User: Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb 2(aq) 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true? Weegy: List of options please. User: Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb 2(aq) 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true? Weegy: List of options please. User: Use a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb+2(aq) + 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true? Too much solid has dissolved. Additional precipitate is forming. The solution is unsaturated. The ions are now combining to reduce their concentrations Weegy: List of options please. User: Use a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb+2(aq) + 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true? a) Too much solid has dissolved. b) Additional precipitate is forming. c) The solution is unsaturated. d) The ions are now combining to reduce their concentrations Weegy: d) The ions are now combining to reduce their concentrations (More)
Question
Expert Answered
Asked 4/24/2013 9:55:04 AM
0 Answers/Comments
25,041,767 questions answered
Popular Conversations
The payment of accounts payable would A. increase both assets and ...
Weegy: The payment of accounts payable would decrease assets and increase liabilities. User: An expense should be ...
5/4/2016 8:26:28 AM| 2 Answers
Public schools in America during the late 1800s wanted immigrants to ...
Weegy: A and plz rate me good
5/4/2016 1:07:23 PM| 2 Answers
What are the major bodies of water in Central Asia?
Weegy: bays, canals, channels, falls, gulfs, lakes, oceans, rivers, seas and straits are the major bodies of water . ...
5/4/2016 3:36:37 PM| 2 Answers
What was the first armed conflict of the Cold War? A. the Korean ...
Weegy: A) love of labor User: What was the outcome of the Vietnam War? A. South Vietnam became democratic. B. The ...
5/4/2016 9:15:47 PM| 2 Answers
__________ are caused by the body attacking itself. A. Immune ...
Weegy: Autoimmune diseases are caused by the body attacking itself. User: Buying a new house can increase one's ...
5/4/2016 12:00:05 AM| 1 Answers
Weegy Stuff
S
Points 196 [Total 196] Ratings 8 Comments 116 Invitations 0 Offline
S
Points 145 [Total 145] Ratings 2 Comments 115 Invitations 1 Offline
S
1
L
L
P
R
P
L
P
P
R
Points 109 [Total 12361] Ratings 1 Comments 99 Invitations 0 Offline
S
Points 38 [Total 107] Ratings 0 Comments 38 Invitations 0 Offline
S
L
P
P
P
Points 34 [Total 3411] Ratings 0 Comments 34 Invitations 0 Offline
S
L
P
Points 16 [Total 1181] Ratings 0 Comments 16 Invitations 0 Offline
S
R
Points 10 [Total 732] Ratings 0 Comments 10 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 1 [Total 48] 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.