× Didn't find what you were looking for? Ask a question
  
  
Top Posters
Since Sunday
22
22
19
18
18
17
17
16
16
16
16
16
New Topic  
wrote...
Posts: 88
Rep: 0 0
6 years ago
2Na3PO4 + 3 Mg(NO3)2 yields Mg3(PO4)2 + 6 NaNO3

Equal volumes of 0.10 M sodium phosphate and 0.10 M magnesium nitrate are mixed according to the balanced reaction equation above. When the reaction is complete, what is the concentration of sodium ions in the solution?

(the answer is .15M, i don't know how to get it)

thanks
Read 270 times
1 Reply
Related Topics
Replies
wrote...
6 years ago
Unless I am missing something, the correct answer should be 0.30M since the molar ratio is 3:1  (6:2)
New Topic      
This topic is not open for further replies. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  125 People Browsing
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 81

Previous poll results: What's your favorite coffee beverage?
Related Images
 90
 75
 96