dielectric constant of mixture

Dear Axel,
Thank you for your reply,

But I know water dielectric constant in 300K is 80 and amine is 21.8.
I use average of 80 and 21.8 for mixture of water and amine.It is correct?

Dear Axel,
Thank you for your reply,

But I know water dielectric constant in 300K is 80 and amine is 21.8.
I use average of 80 and 21.8 for mixture of water and amine.It is correct?

no.‚Äč