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July 29, 2014

Homework Help: CHEMISTRY

Posted by sabrina:help please on Saturday, December 1, 2012 at 12:11am.

Suppose that a fully charged lead¨Cacid battery contains 1.16 L of 5.00 M H2SO4. What will be the concentration of HSO4- in the battery after 2.83 A of current is drawn from the battery for 6.3 h?

Pb(s) + PbO2(s) + 2H+(aq) + 2HSO4−(aq) ˇú 2PbSO4(s) + 2H2O(l)

Enter your answer with 3 significant digits.

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