Hi there, I'm having trouble trying to work out equilibrium concentrations when you only know the inital conc. of the reactants.
I need to work out the eq. concs of the reactants and products from the reaction catalysed by hexokinase:
ATP + glucose <===> ADP + glucose-6-phosphate
ATP conc. initially is 10mM and glucose is 20mM
pH 7, temp. 25 'C
That's all I'm given.
With Keq = [reactants]/ [products] I've got to Keq = x² / (10-x)(20-x)
But after that my bad maths skills lose me. I dunno where to go from there. Any help would be greatly appreciated!
Cheers