A. What is the mass of barium hydroxide (171.35 g/mol) dissolved in 0.542 L of 0.107 M Ba(OH)2 solution?

Question

Question

A. What is the mass of barium hydroxide (171.35 g/mol) dissolved in 0.542 L of 0.107 M Ba(OH)₂ solution?

B. What is the molarity of aqueous lithium bromide if 24.60 mL of LiBr reacts with 12.77 mL of 0.2491 M Pb(NO₃)₂?

Pb(NO₃)_2(aq) + 2 LIBr(aq) → PbBr_2(s) + 2 LINO_3(aq)

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Answer 1

Answer #1

Answer 2

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