Mno2+ > mncl2+cl2+2h2o:
if 0.86 mole of mno2 and 48.2g of hcl react, which reagent will be...
Chemistry, 29.01.2020 19:00, MileenaKitana
Mno2+ > mncl2+cl2+2h2o:
if 0.86 mole of mno2 and 48.2g of hcl react, which reagent will be used up first? how many grams of cl2 will be produced?
the answers are hcl, and 23.4g.
show the formula of these answers.
Answers: 2
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eββ½βββcu(s)pb2+(aq)+2eββ½βββ pb(s)fe3+(aq)+3eββ½βββfe(=6.2Γ108=4. 0Γ10β5=9.3Γ10β3 cu + ( aq ) + e β β½ β β β cu ( s ) k =6.2Γ 10 8 pb 2 + ( aq ) +2 e β β½ β β β pb ( s ) k =4.0Γ 10 β 5 fe 3 + ( aq ) +3 e β β½ β β β fe ( s ) k =9.3Γ 10 β 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
Chemistry, 22.06.2019 17:10, gungamer720
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Answers: 1
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