Chemistry, 29.12.2019 01:31, arthurcasella

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Chemistry, 21.06.2019 20:30, moneykey

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Chemistry, 21.06.2019 23:00, ayoismeisalex

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Chemistry, 22.06.2019 07:00, deb2710

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

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Chemistry, 22.06.2019 14:30, joejoefofana

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.

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