1. What is the concentration of hydroxide ions [OH- ] in pure water? 2. For each...

1. What is the concentration of hydroxide ions [OH- ] in pure water?

2. For each type of acid and base below first define acid and evaluate Fe⁺³ as an acid by each definition. a: Arrhenius b: Bronsted Lowry c: Lewis

3. For each salt below identify if it will form a slightly acidic or basic solution, support your answers with a chemical equation as evidence. a. Na(SO₃)₂ b. NH₄Br.

Solutions

Expert Solution

1)The concentration of OH^- in pure is 1*10^-7 and the detailed explanation is provided in the paper.

2)Ferric ion is electron-deficient and lewis bases can donate its electrons to vacant 3d and 4s orbitals, the detailed explanation is given in the paper.

3) The overall solution of sodium sulfite Na₂SO₃ is basic in nature ( formula of sodium sulfite in question was wrong which is corrected and solved)

The overall solution of ammonium bromide NH₄Br is acidic in nature.

queen_honey_blossom answered 6 months ago

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