Complete the missing information in the following skeleton equation and balance the chemical equation:
NaOH(aq) +.
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3NaCl(aq) + Al(OH)3(aq) Also name this type of reaction

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Which characteristics can be used to differentiate star systems? check all that apply.

Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀ pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4. 0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.