- Messages
- 50
- Reaction score
- 17
- Points
- 18
gt around 28-31 not les snort greater thsn that
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L and M on the diagram?I just Found Question two difficult :/
Na no needdid we have to mark
L and M on the diagram?
I didn't mark Yet guyx What was you ratio? :SNa.
Na no need
But i did just in case
The quest never said...
can u tell me about the microscope part ??I didn't mark Yet guyx What was you ratio? :S
Dude!can u tell me about the microscope part ??
and what ratio are u talking about ?
i am doing my practical test va.34 and can get some ideas plz
i now it bro : )Dude!
We 're talking about Bio/33 Q1 was very easy but two was like hell
What the hell! we couldnt even test whether it was sucrose because they didnt provide us with HCL and NaHCO3...but anyway we guessed that it should be sucrosedo
dont get tensionized,,........i got brown colour too which shows that it is more heavily concentrated than redd ppt......because brown ppt shows more concentaration than brown ppt........................................
but at my centre.....many got blue colours and many got brown......it depends upon how much u had added NAHCO3 because hcl will not let benedict work until there are some alkaline conditions,.......well i added a spatula full and it worked but if u got a brown ppt and had not identified as sucrose ...then it is wrong ,......
read the colour changes thes might help bro:http://www.biosci.ohiou.edu/introbioslab/Bios170/170_2/benedict.htm
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