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Leaving Cert Chemistry
chemistry gas laws calculation
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chemistry gas laws calculation
seamusjuniorr
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Leaving Cert Chemistry
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11
did any1 else get an mr of 2 for Q10a even tho it said it was a gaseous compound?? jw
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11 Comments
LilOoie
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yes i got 2 also
DaireGA
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i got 2 aswell
Nicholas12345
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2 too
Jstewart15
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is this for part (iv)?
seamusjuniorr
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Jstewart15 yah for (iv)
seamusjuniorr
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I'm just wondering cuz if it has an mr of 2, doesn't that mean it has to be H2... which isnt a compound? But the answer is 2 like
Jstewart15
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yeah i got mr 2 which isnt the rmm of an element but like theres no real twists to that q so id say its hydrogen gas
brigette
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is it not helium because it asked for noble gases
brigette
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is it not helium because it asked for noble gases
Jstewart15
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naw part 4 just asks for the rmm of a gas, it doenst specify noble gases
brigette
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they took that question off the paper
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