Find the concentrations of all the species in a solution of 2.84 x 10-9 M NaOH
Find the concentrations of all the species in a solution of 2.84 x 10-9 M NaOH
What are the equilibrium concentrations of all the solute species in a 0.99 M solution of propanoic acid, HC3H5O2? (a) [H3O+], M; (b) [OH-], M; (c) [CH3CH2COOH], M; (d) What is the pH of the solution? For CH3CH2COOH, Ka = 1.34 x 10-5.
What are the equilibrium concentrations of all the solute species in a 1.1 M solution of cyanic acid, HOCN? (a) [H30+], M; (b) (OH), M; (c) [HOCN), M; (d) What is the pH of the solution? For HOCN, Ka = 3.5 x 10-4. (a) M (b) M (c) M (d)
Calculate the concentrations of all species in a 1.02 M Na.SO, (sodium sulfite) solution. The ionization constants for sulfurous acid are K1 = 1.4 x 10-2 and Ka = 6,3 x 10- (Nat] = M (S01 (HSO;] MH,80] = (OH) = M (H+) =
Calculate the concentrations of all species in a 0.770 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka,-1.4× 1or2 and Ka2-6.3× 10-8 Number Number [Na +1= 1.54 Number Number Number Number OH3.52 x 10-M [H+ 12.84 x 10-8 | M
Calculate the concentrations of all species in a 1.61 M Na,SO2 (sodium sulfite) solution. The ionization constants for = 1.4 x 10 and K2 = 6.3 x 10-8. sulfurous acid are Kal Na* М HSO5 H,SO,] М [он ] - H М M M M
Calculate the concentrations of all species in a 1.61 M NaCH, COO (sodium acetate) solution. The ionization constant for acetic acid is K, 1.8 x 10- [Na*] = [CH,COO"] М М (OH [CH, COОH] М М H.O*] = M
Calculate the concentrations of all species in a 1.73 M Na2SO31.73 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are ?a1=1.4×10−2 and ?a2=6.3×10−8 [Na+] ? [H+] ?
Calculate the concentrations of all species in a 1.50 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10-2 and Ka2 = 6.3× 10-8.
Calculate the concentrations of all species in a 1.44 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10–2 and Ka2 = 6.3× 10–8.
Calculate the pH and the concentrations of all species of 0.100 M ascorbic acid solution. . Concentrations must be in molarity, M. List your answers in the following [H3O+], [H2A], [HA-], [A-] ksp 8.0E-5