Chemistry, 25.08.2019 05:30 2000samantha
After raining when do rain drops dry away easily on a cloudy day or on a sunny day? explain
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.
Answers: 3
Chemistry, 22.06.2019 14:30
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.
Answers: 3
Chemistry, 22.06.2019 19:30
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
You know the right answer?
After raining when do rain drops dry away easily on a cloudy day or on a sunny day? explain...
Questions
Mathematics, 29.03.2021 23:00
Chemistry, 29.03.2021 23:00
Social Studies, 29.03.2021 23:00
History, 29.03.2021 23:00
Geography, 29.03.2021 23:00
Mathematics, 29.03.2021 23:00
Business, 29.03.2021 23:00
Mathematics, 29.03.2021 23:00
Mathematics, 29.03.2021 23:00
Mathematics, 29.03.2021 23:00
