What is the mass in grams of a sample of Fe2(SO4)3 that contains 3.91*10^24 sulfate ions, SO42-? The molar mas?
-
-
Answer:
moles SO42- = 3.91 x 10^24 / 6.02 x 10^23 =6.50 moles Fe2(SO4)3 = 6.50/3 =2.17 mass = 2.17 x 399.91 =866.5 g
kittycat543 at Yahoo! Answers Visit the source
Other answers
moles SO42- = 3.91 x 10^24 / 6.02 x 10^23 =6.50 moles Fe2(SO4)3 = 6.50/3 =2.17 mass = 2.17 x 399.91 =866.5 g
Related Q & A:
- Where can I see a sample IT resume?Best solution by career-advice.monster.com
- Can you give a sample of referral letter or recommendation letter?Best solution by Yahoo! Answers
- Can you give me a sample of a recommendation letter?Best solution by Yahoo! Answers
- How can I get a sample of professional CV?Best solution by jobsearch.about.com
- What universities can I get in with a cumulative 3.1 GPA?Best solution by talk.collegeconfidential.com
Just Added Q & A:
- How many active mobile subscribers are there in China?Best solution by Quora
- How to find the right vacation?Best solution by bookit.com
- How To Make Your Own Primer?Best solution by thekrazycouponlady.com
- How do you get the domain & range?Best solution by ChaCha
- How do you open pop up blockers?Best solution by Yahoo! Answers
For every problem there is a solution! Proved by Solucija.
-
Got an issue and looking for advice?
-
Ask Solucija to search every corner of the Web for help.
-
Get workable solutions and helpful tips in a moment.
Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.