Chemistry, 16.10.2019 21:00 deadman7628
Now brainlist and 15 ! i'm !
1. does this chemical reaction follow the law of conservation of matter?
2. how many atoms of hydrogen do you have in the reactants? how many atoms of hydrogen to you have in the product?
3. give one reason why this chemical reaction equation follows or does not follow the law of conversion of matter?
Answers: 2
Chemistry, 21.06.2019 22:20
One or more substances changing into one or more substances is an example of a
Answers: 1
Chemistry, 21.06.2019 22:50
Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e
Answers: 2
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
Now brainlist and 15 ! i'm !
1. does this chemical reaction follow the law of conservat...
1. does this chemical reaction follow the law of conservat...
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