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Explain the other electrode is aluminum metal immersed

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A ph meter is constructed utilizing hydrogen gas over an inert platinum electrode (the hydrogen electrode) at a pressure of 1.2 atm. Explain the other electrode is aluminum metal immersed in a 0.20 M Al3+ solution. Define if the electrode is placed in a sample of shampoo solution as well as cell potential is 1.17 V Define what is the ph of shampoo solution? The reaction is 2Al(s) + 6H+ (aq) yields 2Al3+(aq) + 3H2 (g)

Reference no: EM13659768

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