Top Posters
Since Sunday
25
24
20
20
19
18
18
17
17
17
17
17
New Topic  
wrote...
Posts: 8
Rep: 0 0
A week ago
In a similar experiment, a sample of tin metal was dissolved in nitric acid to produce 15.00 mL of solution containing Sn2+. Titration analysis resulted in the calculation that the concentration of Sn2+ in this solution was 0.60 mol/L.



b.    What mass of tin was used to make the tin solution?

 Find the mass of the Sn(s) in g: (give your answer to 2 decimal places)
Read 74 times
1 Reply
Replies
Answer accepted by topic starter
wrote...
Educator
Top Poster
Posts: 24023
A week ago
Sign in or Sign up in seconds to unlock everything.
Hi again, I think I answered your previous question, so this is the follow up.

Now, I'm not completely certain, but I get 1.1 grams of tin rounded to the nearest 2 significant figures. The steps are outlined below, so I hope it provides a little bit of insight.
Attached file
Thumbnail(s):
You must login or register to gain access to this attachment.
1
The best way to say thank you is with a positive review:

  https://trustpilot.com/review/biology-forums.com 

Your support goes a long way!


Make a note request here
Related Topics
New Topic      
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
  286 People Browsing
 122 Signed Up Today
Related Images
 975
 107
 68