Qualification > Sciences
ALL CIE CHEMISTRY DOUBTS HERE !!
SkyPilotage:
--- Quote from: BabuRao GanpatRao Aaapte on May 31, 2011, 08:45:08 pm ---i got it 24.35 and in the periodic tabel it is 24.3 , i think choosing the closest one would be best
and thus the ans would have been 24.1 as it it is the closest to 24.35, see the examinaer REPORT, somtinh would be mentioned there
--- End quote ---
lol I checked the website.... And the answer is 24.8...Definitely a mistake... :) Its none of the above Vin :P
Aadeez || Zafar:
hw cn it be 24.8, we have to calculate the ans from data provide and not frmthe website
using the dat
i get atomic mass of Mg to be= 1900/78
no mistake in MS
SkyPilotage:
--- Quote from: BabuRao GanpatRao Aaapte on May 31, 2011, 08:49:26 pm ---hw cn it be 24.8, we have to calculate the ans from data provide and not frmthe website
using the dat
i get atomic mass of Mg to be= 1900/78
no mistake in MS
--- End quote ---
dude am talking abt the answer on the website is 24.8..I know its 24.35..Check my working above..
I meant there is a mistake on the website answers thts all ;D
SkyPilotage:
November 2009 V1..Question 19
Question 21 : Confused between A and C....
EMO123:
--- Quote from: SkyPilotage on June 01, 2011, 12:22:02 pm ---November 2009 V1..Question 19
Question 21 : Confused between A and C....
--- End quote ---
but which paper
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