April 24, 2024, 07:03:09 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: how to find theoretical/ percent yield of iron oxalate  (Read 2562 times)

0 Members and 1 Guest are viewing this topic.

Offline wet

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
how to find theoretical/ percent yield of iron oxalate
« on: December 14, 2014, 08:02:51 PM »
how do you find the theoretical/percent yield of iron oxalate?
« Last Edit: December 14, 2014, 08:13:32 PM by wet »
Logged

Offline Arkcon

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7367
  • Mole Snacks: +533/-147
Re: how to find theoretical/ percent yield of iron oxalate
« Reply #1 on: December 14, 2014, 08:18:28 PM »
You're going to have to give us more of the question's setup than that.

According to the Forum Rules{click}, we want to see your attempt.  So you should start with what you have to work with, and some of your first attempt.  Or at least a clear point at which you don't know what to do.
Logged
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.

Offline wet

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Re: how to find theoretical/ percent yield of iron oxalate
« Reply #2 on: December 14, 2014, 08:22:38 PM »
mass NH4Fe(SO4)2*6H2O 2.99N GRAMS

MAsS OF H2C2O4*2H2O 1st time 2.06 grams

Mass of K2C2O4*H2O 2.215 grams

Mass of H2c2O4*2H2O 2nd time .50 grams

volume of greeen solution 15.5 ML

volume of ethanol 7.7 mL
Logged

Offline Arkcon

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7367
  • Mole Snacks: +533/-147
Re: how to find theoretical/ percent yield of iron oxalate
« Reply #3 on: December 14, 2014, 08:26:57 PM »
And your first try is?  What does "volume of green solution" mean to you, given the protocol, I'm guessing, that you followed?  Because they don't mean anything to me.  Maybe you want to leave out info from steps that aren't needed?  That's the first step in solving a problem like this one.
Logged
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.
Pages: [1]   Go Up
« previous next »
Sponsored Links