discussion on chemistry paper52

[NehaKush]

how was it?

 

[WhiteAngel]

It was ok but the graph was little difficult !
Where did u mark your x-axis ??

 

[byhn222]

i spent a lot of time on the graph too, and i marked my x axis as 1/T since it was the independent variable i think

 

[byhn222]

Oh i also had a question, I had to draw my table in pencil and i wrote the headings in pencil too, i was supposed to go over it in pen but i didn't have time, will they still accept it?

 

[WhiteAngel]

i spent a lot of time on the graph too, and i marked my x axis as 1/T since it was the independent variable i think

ok but i marked it up not down as the log(rate of reaction) was negative .. is that right ???

 

[NehaKush]

It was ok but the graph was little difficult !
Where did u mark your x-axis ??

1/T on the x-axis.. and log(rate of reaction) on the y-axis..

 

[NehaKush]

for question 1.., solubility increases or decreases?

 

[byhn222]

i spent a lot of time on the graph too, and i marked my x axis as 1/T since it was the independent variable i think

ok but i marked it up not down as the log(rate of reaction) was negative .. is that right ???

Yup i did the same

 

[byhn222]

for question 1.., solubility increases or decreases?

I wrote increases. If the reaction is endothermic, increasing the temperature will increase the solubility. I hope i'm right, but that's what I learnt

 

[denis21]

I liked the second question. however, the first question was a total catastrophe for me.