Question and answer
The Ka of carbonic acid is 4.3 x 10-7. H2CO3?H+ + HCO3– This means that H2CO3 is a A. good hydrogen-ion acceptor. B. poor hydrogen-ion donor. C. poor hydrogen-ion acceptor. D. good hydrogen-ion donor.
The Ka of carbonic acid is 4.3 x 10-7. H2CO3?H+ + HCO3– This means that H2CO3 is a B. poor hydrogen-ion donor
Expert answered|selymi|Points 10096|
Question
Asked 2/26/2013 11:34:36 AM
0 Answers/Comments
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
What happens to a reaction at equilibrium when more reactant is added to the system? A. The reaction makes more products. B. The reaction makes more reactants. C. The reaction is unchanged. D. The answer cannot be determined.
Weegy: What happens to a reaction at equilibrium when more reactant is added to the system? a. The reaction makes more products (More)
Question
All Categories|No Subcategories|Expert Answered
Asked 2/19/2013 8:42:34 AM
0 Answers/Comments
In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure? A. The reaction makes more products. B. The reaction is unchanged. C. The answer cannot be determined. D. The reaction makes more reactants.
Weegy: What happens to a reaction at equilibrium when more reactant is added to the system? a. The reaction makes more products (More)
Question
All Categories|No Subcategories|Expert Answered
Asked 2/19/2013 8:52:09 AM
0 Answers/Comments
Which of the changes listed below would shift the following reaction to the right? 4HCl(g) +O2(g)?2Cl2(g) +2H2O(g) A. decrease of pressure B. increase of pressure C. addition of Cl2 D. removal of O2
Weegy: Which of the changes listed below would shift the following reaction to the right? C. addition of Cl2 would shift the following reaction to the right. (More)
Question
All Categories|No Subcategories|Expert Answered
Asked 2/19/2013 8:53:19 AM
0 Answers/Comments
If a reaction has an equilibrium constant just greater than 1, what type of reaction is it? A. irreversible B. spontaneous C. reversible, favoring products D. reversible, favoring reactants
Weegy: If a reaction has an equilibrium constant just greater than 1, what type of reaction is it? reversible , favoring products. (More)
Question
All Categories|No Subcategories|Expert Answered
Asked 2/19/2013 8:53:50 AM
0 Answers/Comments
Home | Contact | Terms | Privacy | Social | ©2013 Purple Inc.
Ad
Popular Conversations
The question below refers to the selection "By the Waters of ...
Weegy: The question below refers to the selection "By the Waters of Babylon." The many lights that John sees in his ...
4/22/2014 8:51:50 AM| 5 Answers
Identify the function of the italicized noun clause. Cousin Jake's ...
Weegy: The function of the noun clause "that he run the mile in less than four minutes" is a NOUN PHRASE COMPLEMENT.
4/22/2014 9:51:58 AM| 4 Answers
Which sentence uses a verb that agrees with its compound subject? ...
Weegy: Which sentence uses a verb that agrees with its compound subject? A. Pumpkins and grapes are grown on vines. ...
4/22/2014 12:24:12 PM| 4 Answers
(x 2 + 4x + 8)(2x - 1)
Weegy: Simplify: 2x - 8 = 2x - 3. As you can see, there are no values of x that make the equation true. Subtracting 2x ...
4/22/2014 7:19:21 AM| 3 Answers
Ethiopians learned Christian traditions from ___________. a. their ...
Weegy: Ethiopians learned Christian traditions from the Hebrews.
4/22/2014 7:36:55 AM| 3 Answers
If x varies inversely with y and x = 4 when y = 9, find x when y = 6. ...
Weegy: (3x-2) squared is 9x^2 - 12x + 4. User: Find the general term for the sequence -3, 1, 5, 9, .... Weegy: -6
4/22/2014 8:28:58 AM| 3 Answers
How many terms are in the expression shown below? x2 - 10xy + 3y + ...
Weegy: There are 5 terms in the expression x2 - 10xy + 3y + y2 - 1. User: Find the value of 21 - 18 ÷ 3 · ...
4/22/2014 1:25:53 PM| 3 Answers
Which of the following represented loyalty to church before loyalty ...
Weegy: D. User: The Glorious Revolution took place in response to the __________. a. actions of James II c. Articles ...
4/22/2014 4:08:32 AM| 2 Answers
At the incident scene, who handles media inquires? A. Public ...
Weegy: At the incident scene, who handles media inquires? D. Communications Officer User: The Liaison Officer: A. ...
4/22/2014 6:09:11 AM| 2 Answers
When should an HIV positive person share his or her status with ...
Weegy: When the person is ready an HIV positive person share his or her status with friends and family.
4/22/2014 6:32:20 AM| 2 Answers
Joe denied being the father of Lisa. Lisa's mom took Joe to court ...
Weegy: Joe denied being the father of Lisa. Lisa's mom took Joe to court to prove he is Lisa's biological father. The ...
4/22/2014 6:37:34 AM| 2 Answers
Weegy Stuff
S
L
P
C
L
P
C
Points 1748 [Total 7135]| Ratings 0| Comments 1748| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
Points 1706 [Total 9587]| Ratings 0| Comments 1706| Invitations 0|Offline
S
1
L
C
L
Points 890 [Total 5693]| Ratings 4| Comments 850| Invitations 0|Offline
S
1
L
1
L
P
Points 550 [Total 7227]| Ratings 2| Comments 530| Invitations 0|Offline
S
L
Points 478 [Total 2925]| Ratings 2| Comments 448| Invitations 1|Offline
S
L
1
1
1
Points 271 [Total 3537]| Ratings 7| Comments 201| Invitations 0|Offline
S
R
Points 252 [Total 364]| Ratings 6| Comments 172| Invitations 2|Offline
S
Points 193 [Total 193]| Ratings 6| Comments 113| Invitations 2|Offline
S
Points 170 [Total 586]| Ratings 0| Comments 170| Invitations 0|Offline
S
1
Points 155 [Total 485]| Ratings 3| Comments 125| Invitations 0|Offline