Ascorbic acid (vitamin C) is a diprotic acid, H₂C6H6O6. Calculate [H*], pH, and [C6H6062] in a 0.45 M solution of ascorbic acid. [H*] = pH = [C6H6062-]=

Please help me sort this and explain why.

Determine the [OH-], pH, and pOH of a solution with a H+] of 9.0 × 10-9 M at 25 °C. [OH-] = M pH = pOH = %3D Determine the H*, pH, and pOH of a solution with an OH- of 0.095 M at 25 °C. [H*] = M pH = РОН -

A Determine the [H+], pH, and pOH of a solution with an [OH-] of 0.00011 M at 25 °C. [H*] = pH = pOH = Determine the [H+], [OH-], and pOH of a solution with a pH of 3.79 at 25 °C. [H+] = [OH-] = pOH = Determine the [H]. [OH-], and pH of a solution with a pOH of 4.43 at 25 °C. [H+] = [OH-] = pH = M M M M M

Determine the [OH-], pH, and pOH of a solution with a [H+] of 8.7 × 10-¹¹ M at 25 °C. [OH-] = pH = pOH = Determine the [H+], pH, and pOH of a solution with an [OH-] of 2.2 x 10-13 M at 25 °C. [H+] = MacBook Pro G Search or type URL M M

Which one of the following 1.0 M solutions would have the lowest pH? Weak Base Kb A) C5H5N C5H5N 1.7 x 10-9 B) HONH2 HONH2 1.1 x 10-8 C) C6H;NH2 C6H5NH2 4.3 x 10-10 D) H2NNH2 H2NNH2 1.3 x 10-6 MacBook Pro DII DD 20 000 O00 F10 F11 F12 F9 SC F8 F5 F6 F7 F1 F2 F3 F4 @ 2$ % &

Determine the [OH-], pH, and pOH of a solution with a [H+] of 4.7 × 10-¹² M at 25 °C. [OH-] = pH: = POH Determine the [H+], pH, and pOH of a solution with an [OH-] of 6.7 x 10-7 M at 25 °C. [H+] = pH : = = POH = M M

If you mix equal amount concentrations of reactants and products, determine which direction the each of the following reaction proceed? Use the table of acid-conjugate strength (NOT Ka) to explain your answer. CH3-(aq) + CH3CO2H (aq)  -> CH3CO2-(aq) + CH4(aq)

Determine the acid,base, conjugate base and conjugate acid in the following reaction: CH3COOH + CO32- --> CH3COO- + HCO3-