Top Posters
Since Sunday
5
k
4
c
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
l
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
V. Villanueva V. Villanueva
wrote...
Go to Answer
Posts: 114
Rep: 0 0
2 years ago
Calculate the pH of an aqueous solution that is 1.0 M Na2CO3. Ka2 for H2CO3 is 4.7 × 10-11.

▸ 8.8

▸ 10.3

▸ 3.7

▸ 12.2

▸ 1.8
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 89 times
1 Reply
Replies
Answer verified by a subject expert
carstoncarston
wrote...
#1
Posts: 93
Rep: 2 0
2 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

V. Villanueva Author
wrote...

2 years ago
this is exactly what I needed
vanna2014
wrote...

Yesterday
This helped my grade so much Perfect
kobbhy
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  912 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 215
  
 347
  
 298
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 380
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?