Anyone good in chemistry?

If yes can آپ please help me with a problem? I nave گیا کیا پوسٹ it here. link
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I'm not in that grade level yet. Sorry,,
justingurl99 posted پہلے زیادہ سے سال ایک
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ok thnx for checking anyway
fake_alibi13 posted پہلے زیادہ سے سال ایک
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ok whatever,,,anyway if I can't find a solution uuntil tomorrow I will probably barge in my chemistry teachers office and demand her to solve it, یا something psychotic like that :P
fake_alibi13 posted پہلے زیادہ سے سال ایک
 fake_alibi13 posted پہلے زیادہ سے سال ایک
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rino25 said:
nooo -.- i'm not gd at all :(
and I HATE HER !!!!
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posted پہلے زیادہ سے سال ایک 
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it seems I am the only person on earth that likes it, and now I have become obsessed with this problem bacause I can't solve it :(
fake_alibi13 posted پہلے زیادہ سے سال ایک
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ohhh آپ love it?:O it's so hard!!!!!!!! yes try to ask some one older than آپ in ur house یا something!:(
rino25 posted پہلے زیادہ سے سال ایک
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The only older is my mom who is مزید of a literature and grammar person...so she pretty much sucks at chemistry... :(
fake_alibi13 posted پہلے زیادہ سے سال ایک
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ohhh thers is no one :(:( what about ur دوستوں in class?
rino25 posted پہلے زیادہ سے سال ایک
noahnstar1616 said:
I suck at science. So...
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 I suck at science. So...
posted پہلے زیادہ سے سال ایک 
Aqua_Rose said:
I did a GCSE exam for that last year, but now I can't remember :(

But if آپ need the Mr یا Ar آپ can use a periodic میز, جدول to work it out.

Practically all I can remember is the equation mass = Mr x moles, but then آپ probably already knew that :S
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posted پہلے زیادہ سے سال ایک 
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I already know that and I have solved it with the Mr, I want to know if there is any way to solve it without it, since out of the 10 problems it is the only one that the Ar is not دیا so I assume I don't have to use it
fake_alibi13 posted پہلے زیادہ سے سال ایک
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If the paper had a data sheet یا something آپ were probably meant to use that, but I don't know. It's good to hear آپ solved it though :)
Aqua_Rose posted پہلے زیادہ سے سال ایک
Usui--takumi said:
42
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posted پہلے زیادہ سے سال ایک 
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really helpful....How didn't I see it? The answer is obviously 42!
fake_alibi13 posted پہلے زیادہ سے سال ایک
Ale1152 said:
...... I may be good at chemistry but I'm not that good.
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posted پہلے زیادہ سے سال ایک 
_Jennifer_ said:
Sorry, I suck when it come's to chemistry. :/
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posted پہلے زیادہ سے سال ایک 
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