Determine the concentrations of all major species in a solution of 1.14 M chromic acid, H2CrO4(aq). For this acid, K31 = 0.18 and K22 = 3.2 x 107. [H2CrOa(aq)] = i [HCrO4(aq)] = i M [CrO42"(aq)] = i M [H3O*(aq)] = i M pH = i ΣΣΣ

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Q: Write the equilibrium constant expression for the following reaction: H3PO4(aq) + 3 H20(1) = PO*(aq)…

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Q: I'm not sure how to solve this.

A: First the equilibrium concentration of H3PO4 is determined.

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Q: e the hydronium ion concentration in an aqueous solution of 6.57×10² M hydrosulfuric acid, H,S (aq).

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Q: What is the pH of a solution made by diluting 24 mL of 0.14 M HClO4(aq) to a total volume of 250 mL?

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Q: The acid ionization constant for Co (H20)62 + (aq) is 3.0|times 10 - 10. Calculate the pH of a…

A: Information about the question

Q: Calculate the pOH of 0.716 M anilinium hydrochloride (C6H5NH3Cl) solution in water, given that Kb…

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Q: determine the K, for this acid.

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Q: Find the pH of 0.54 M C5H5N(aq) given that its Kb = 1.7×10-9.

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.