Chemistry, 28.04.2021 07:00 mindymae

Hellp asap please NO FILES

Hellppppppp asap please NO FILES

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 12:50

The number at the end of an isotope’s name is the number.

Answers: 1

Answer

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

Answer

Chemistry, 22.06.2019 14:30

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Answers: 1

Answer

Chemistry, 22.06.2019 17:00

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.

Answers: 1

Answer

You know the right answer?

Hellp asap please NO FILES
...

Questions