chemistry Atp HELP!!!!!!!!!!!!!!!!

[miracle]

i need help in chem atp june 2006 question 11 part c.......how did they get this ans frm the graph whn the graph is about sulphuric acid.....
plz ans!!!!

 

[Xera]

didnt u extend ur graph ?

 

[Zishi]

didnt u extend ur graph ?

Yeah! You've to extend your graph for that.

 

[miracle]

i knw tht i hav to extend it...
but how should i extend it????
i didnt get tht.....

 

[Balaj Hassan]

Yar follow the curve backwards to X axis being 0 u will answer.

 

[Zishi]

i knw tht i hav to extend it...
but how should i extend it????
i didnt get tht.....

Just follow the trend shown by the curve.