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Chemistry P1 and P2 today

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i think higher n higher was correct :( suppose 100g of both fertilizers were used, so the mass of nitrogen was the % v calculated ... dividing it by 28 (Mr of nitrogen gas) , v get the moles of nitrogen which i suppose came to b equal in both the fertilizers
you are saying moles came to be equal and then you ticked higher and higher.....if they were equal how could they be higher???
 
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I used the exact same knowledge and marked higher and higher.
guyz i dont really thnk that it wud be higher and higher coz the moles of nitrogen were equal i.e 2 i thnk in both of the fertilizers so how cud it be higher and HIGHER huh.????:confused:o_O..... Higher and equal was correct...
 
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Er. If you already didn't know already, I'll tell you something. You must have taken the example from HCl being a conductor in aqueous form but in liquid form neither HCl nor H2S conducts. Now that's that.
And you don't need to start being rude if your point of view is not agreed at. Don't just start commenting on people. Learn to control your temper please. :)


I've ******* lost so many marks. What do you expect? FOR THE ONE LAST ******* TIME, TELL ME! Why can't we find the mass of CaCO3 by the Mr method?
 
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guyz i dont really thnk that it wud be higher and higher coz the moles of nitrogen were equal i.e 2 i thnk in both of the fertilizers so how cud it be higher and HIGHER huh.????:confused:o_O..... Higher and equal was correct...

Nobody can tell for sure! The problem is that at that moment, I just used this formula (Moles = Mass/Mr) to pick higher and higher. I could be right, I could be wrong.
 
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I've ******* lost so many marks. What do you expect? FOR THE ONE LAST ******* TIME, TELL ME! Why can't we find the mass of CaCO3 by the Mr method?

Temper temper. Everyone loses marks, I've lost many as well, that doesn't mean I go crazy and start abusing.
I don't know what you're saying. Please tell me the method you used and the answers you got.
 
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Nobody can tell for sure! The problem is that at that moment, I just used this formula (Moles = Mass/Mr) to pick higher and higher. I could be right, I could be wrong.
i dont remember the question correctly but can u tell me how did u get the mass???
 
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