Key points are not available for this paper at this time.
Page 21143,Equation 2: The minus sign in the numerator in the fourth term of the right side of the equation should be a multiplication sign. The proper form of this equation is: MgTot=Mg2+×1+PiTot×KBPifPi+ATPTot×KBATP4−+H+KaHATP3−×KBHATP3−fATP+PCrTot×KBPCrfPCr+G6PTot×KBG6PfG6P(Eq. 2)
Clarke et al. (Tue,) studied this question.