omgiloverice
Member
- Joined
- May 11, 2012
- Messages
- 160
- Gender
- Male
- HSC
- 2013
I also need help with;
what is the concentration of;
1) lead ions in a 0.02M solution of lead nitrate
2) iron(III) ions in a solution of magnesium iodide where [NO3 -] =0.45M (- is minus 1)
btw don't trust omed62, just read through his past posts and you'll know what i mean