Chemistry, 18.10.2020 07:01 Justadumbemo
If I have a ball that rolls 10 meters north,5 meters south,20 meters east, and then 20 meters west what is that balls displacement
Answers: 1
Chemistry, 22.06.2019 09:00
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
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Chemistry, 22.06.2019 14:30
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eββ½βββcu(s)pb2+(aq)+2eββ½βββpb(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.
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Chemistry, 23.06.2019 08:50
What happens after sound waves create vibrations in the ear?
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Chemistry, 23.06.2019 09:00
How many moles of sulfur dioxide are in 2.26 Γ 10^33 sulfur dioxide molecules?
Answers: 3
If I have a ball that rolls 10 meters north,5 meters south,20 meters east, and then 20 meters west w...
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