Chemistry, 30.06.2019 14:00, ambercuevas2707

Me with chemistry. a chemistry class sets up nine test tubes and places different masses of mno2 in each test tube. an equal amount of h2o2 is added to each test tube and the volume of gas produced is measured each minute for five minutes. the gas recorded is the total gas produced up to that point not what is produced that minute 1.what is the constant in the experiment? 2.what is the independent variable? 3. what is the dependent variable?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:30, veronica25681

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Answers: 1

continue

Chemistry, 22.06.2019 10:10, andersonemma2222

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Answers: 1

continue

Chemistry, 22.06.2019 12:30, MrSavannahCat

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Answers: 1

continue

Chemistry, 22.06.2019 15:00, jcox626

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.

Answers: 2

continue

Do you know the correct answer?

Me with chemistry. a chemistry class sets up nine test tubes and places different masses of mno2 in...