Calculating pOH and pH - Calculate the pOH and pH at 298K of solutions having the following ion concentrations.
OH = 1.3 times 10 to the negative 2 power M
Conductivity of acetic acid KCl solutions - The conductivity of a 0.1 moldm^-3 solution of potassium chloride at298K was found to be 1.1639 x 10^-2 Scm^-1. In a separate experiment at 298K the resistance of a 0.1 moldm^-3 solution of ethanoic a ...
Gibbs free energy - Which of the following are conditions for the standard Gibbs free energy?
a. Ions or molecules in solution are present at one molar concentrations
b. the temperature of the system is at 298K
...
Standard free energy - Can you look over my solutions and let me know if the process is correct. I'm not 100% sure.
Calculate the ratio of [glutamine]/[glutamate] at equilibrium.
Calculating concentrations - Calculate the concentrations of each of the ions in the following solutions:
a.) 0.25 M Na3PO4
b.) 0.15 M Al2(SO4)3
c.) 0.87 M Na2CO3