Prepare a log C pH diagram on graph paper or plotted by computer for a solution containing 10 4 M chromic acid (H 2 CrO 4 ) Indicate the values of the slopes of the lines on the diagram What are the predominant chemical form and concentration of chromium in this solution at pH 6 at pH 8

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Question: Prepare a log C - pH diagram on graph paper or plotted by computer for a solution containing 10 -4 M chromic acid (H 2

Prepare a log C - pH diagram on graph paper or plotted by computer for a solution containing 10^-4 M chromic acid (H₂CrO₄). Indicate the values of the slopes of the lines on the diagram. What are the predominant chemical form and concentration of chromium in this solution at pH 6? at pH 8?

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