Bored of Studies - View Single Post - Lawn Fertiliser Prac - What percentage yields of sulfate did you guys get?

clintmyster · 4 Jul 2009, 1:23 PM

Just wondering, what kind of yields did you guys get and what is the actual accepted value?

For ours we used Potassium sulfate as our fertiliser. I used 4g of it to start off with. In the end my percentage yield was about 72%. Is that about right? Also is it possible to get yields of about 90%?

4 Jul 2009, 1:23 PM	#1 (permalink)
clintmyster Prophet 9 FTW HSC: 2009 Gender: Male Join Date: Nov 2007 Posts: 814 Last Activity: Today, 9:52 AM Blog Entries: 1	Lawn Fertiliser Prac - What percentage yields of sulfate did you guys get? Just wondering, what kind of yields did you guys get and what is the actual accepted value? For ours we used Potassium sulfate as our fertiliser. I used 4g of it to start off with. In the end my percentage yield was about 72%. Is that about right? Also is it possible to get yields of about 90%? __________________ Need some extra help with l subjects like Physics, Maths and English? Looking to excel in the 2010 HSC? Click here! ----------------------------------------- AIMS: UAI 98.5+ MBBS ----------------------------------------- 2009 Girraweener n proud Subjects Mathematics Extn 1: Mathematics Extn 2: Chemistry: Physics: Ancient History: English: