Chemistry, 30.03.2021 16:10 naiajNan

Answer the questions for each step in the essay box below. Place about 3 mL of 0.01 M acidified iron (II) sulfate, FeSO4, in a test tube.
Using a clean eyedropper, add 6 drops of 0.01 M potassium permanganate, KMnO4, 1 drop at a time, shaking the test tube after each additional drop.
What do the reactants look like?
What happens when the reactants are combined? Make observations concerning anything that might indicate a chemical reaction, such as production of a gas or a precipitate, color change or temperature change (did the test tube get cold or hot?).
Why do you think a reaction has, or has not, occurred?
Using two clean eyedroppers, add 10 drops of 0.01 M sodium chloride, NaCl, to 10 drops of 0.01 M ammonium nitrate, NH4NO3.
What do the reactants look like?
What happens when the reactants are combined?
Why do you think a reaction has, or has not, occurred?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:30

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Answers: 2

Answer

Chemistry, 22.06.2019 10:40

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Answers: 1

Answer

Chemistry, 22.06.2019 11:30

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Answers: 3

Answer

Chemistry, 22.06.2019 13:40

Can someone me with 6 to 10 plz this is for masteries test.

Answers: 1

Answer

You know the right answer?

Answer the questions for each step in the essay box below. Place about 3 mL of 0.01 M acidified iro...

Questions