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Grace Tillman ∙
One defintion is Foreign Service Pension.
H2O=H+ +OH-
Ka=[H+][OH-]/[H2O]
Ka[H2O]=[H+][OH-] [H2O]=Constant
Ka=[H+][OH-]=Kw=1*10-14
pH + pOH = 14
1/2 is less than one.
The rate of a reaction is calculated using the concentrations of reactants.
The hydrogen ion concentration in mol/L
H2S and HS-
6.15
An Arrhenius acid donates H+ ions. (apex).
A Lewis base donates electron pairs.
Some of the original base remains in the solution
NH3
NH4+
pOH = -log [OH-] = -log 9.31x10^-2 = 1.03 = pOH
3.3 (apex)
The answer is "The equilibrium would shift to reduce the pressure change" on Apex