Chemistry Oct/Nov 2014 Preparation

[abdul moeed rana]

p33

No discussions before 24 hrs please!

kuch nae hota yaar,it relieves tension,n btw this is not discussion,ans bta rahe ha,discussion ha joe ans discuss karein

 

[abdul moeed rana]

where will the gt stand in this paper?

 

[PlutoHuman]

where will the gt stand in this paper?

Of all the papers that I have seen, the GT is never below 30 in P3.....

 

[ARAJA96]

Of all the papers that I have seen, the GT is never below 30 in P3.....

27 in MJ'14 P33

 

[PlutoHuman]

27 in MJ'14 P33

Most of the papers are 30+
Some will always be exceptions...I hope even this one is......but then ion testing was easy...we cant say anything about the marking..
BTW how was it for u? Did your centre candidates finish it??

 

[Pink Flower]

What were the enthalpy changes and what did you guys write for the reasons for reaction 1 being more accurate from reaction 2?

 

[huh]

What were the enthalpy changes and what did you guys write for the reasons for reaction 1 being more accurate from reaction 2?

All my enthalpies were negative and can't remember values. I think around 110kJ/mol for last question. What did you get?

 

[PlutoHuman]

What were the enthalpy changes and what did you guys write for the reasons for reaction 1 being more accurate from reaction 2?

All my enthalpies were negative and can't remember values. I think around 110kJ/mol for last question. What did you get?

Enthalpy changes were suppose to the be negative because the reaction was exothermic...
By last question you mean the calculation from the equation or the last experiment of enthalpy change?

 

[huh]

Enthalpy changes were suppose to the be negative because the reaction was exothermic...
By last question you mean the calculation from the equation or the last experiment of enthalpy change?

Uhh nevermind buddy. I don't remember anything from Chem practical, the whole exam is a blur for me right now.