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How many grams of PbBr2 will precipitate when excess CoBr2 solution is added to 70.0 mL...

How many grams of PbBr2 will precipitate when excess CoBr2 solution is added to 70.0 mL of 0.526 M Pb(NO3)2 solution? Pb(NO3)2(aq) + CoBr2(aq) PbBr2(s) + Co(NO3)2(aq) g

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