• Best of luck to the class of 2020 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • Looking for HSC notes and resources?
    Check out our Notes & Resources page

Preliminary chemistry marathon (1 Viewer)

highshill

Active Member
Joined
Jul 8, 2017
Messages
303
Gender
Female
HSC
2018
Hi everybody with yearly coming up for us year 11 in a few weeks time lets do a marathon on preliminary chemistry, some rules the time span to answer the question is ten minutes after that the person who posted the question or anyone would tell the answer, I will start it of:
Predict the precipitation:
ammonium hydroxide and iron(II) acetate
 

bujolover

Active Member
Joined
Jan 5, 2017
Messages
154
Gender
Undisclosed
HSC
2018
Hi everybody with yearly coming up for us year 11 in a few weeks time lets do a marathon on preliminary chemistry, some rules the time span to answer the question is ten minutes after that the person who posted the question or anyone would tell the answer, I will start it of:
Predict the precipitation:
ammonium hydroxide and iron(II) acetate
Iron hydroxide will be precipitated. We literally just learnt this concept at school today. :D
 

highshill

Active Member
Joined
Jul 8, 2017
Messages
303
Gender
Female
HSC
2018
Good almost correct iron(II) hydroxide would precipitate remember to mention the (II) it the valence electron of iron:wavey:
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top