IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: superduper2009 on June 10, 2010, 01:27:15 am

Title: URGENT CHEMISTRY!!!!!!!
Post by: superduper2009 on June 10, 2010, 01:27:15 am

Guyz can you please tell me the following things -->
what factors affect Kp and Kc values.....
thanks in advance

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: CHEMMASTER6000 on June 10, 2010, 02:00:27 am

only tempreture na dofcourse the obvious increasing concentration of either product of substrate

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: KWEL_OMAR :-) on June 10, 2010, 02:03:58 am

yup only tempreture nothing else always keep it in mind

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: superduper2009 on June 10, 2010, 02:28:37 am

thanks alot :D...
By the way guys... What is a "ligand"

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: AndrewCedric on June 10, 2010, 04:39:20 am

Ligand is a molecule that contains lone pair that do dative binding to a transition metal.

E.g.

[Cu(H₂O)₆]²⁺

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: The SMA on June 10, 2010, 04:46:21 am

can anyone help me on cie o/n 2009 p12 Q 1, 3, 8, 11, 20, 28, 39, 40 pleaseeeee
Thanks ^^

Title: Re: URGENT CHEMISTRY!!!!!!!
Post by: superduper2009 on June 10, 2010, 07:40:39 am

post the paper here....
i can't download it from FEP