You have new items in your feed. Click to view.
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
26,190,656 questions answered
Popular Conversations
7 × -11 User: 56 ÷ -7
9/25/2016 4:46:00 PM| 2 Answers
Expressed powers are
Weegy: Strict Constructionist User: People who are against capital punishment argue that it violates the
9/25/2016 9:43:37 PM| 2 Answers
IAB stands for
Weegy: what can i help you?
9/25/2016 12:21:25 AM| 1 Answers
What is a monopoly?
9/25/2016 1:58:33 AM| 1 Answers
Weegy Stuff
S
L
P
P
P
P
P
L
Points 939 [Total 5011] Ratings 2 Comments 919 Invitations 0 Offline
S
P
1
L
Points 663 [Total 1543] Ratings 5 Comments 613 Invitations 0 Offline
S
Points 205 [Total 499] Ratings 0 Comments 205 Invitations 0 Offline
S
Points 105 [Total 105] Ratings 0 Comments 105 Invitations 0 Offline
S
L
P
Points 97 [Total 1209] Ratings 0 Comments 97 Invitations 0 Offline
S
Points 72 [Total 72] Ratings 0 Comments 72 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
L
Points 25 [Total 4250] Ratings 1 Comments 15 Invitations 0 Offline
S
L
P
P
P
Points 13 [Total 3875] Ratings 0 Comments 13 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.