Chemistry, 10.06.2020 15:57 bommat5706

1. When doing the kinetic trials, Susan forgot to include the deionized water. Will this omission hasten or delay the formation of the blue color in the trials (exclusive of Trial 6)? Explain. 2. When doing the kinetic trials, Oscar mistakenly omitted the sodium thiosulfate solution. How will this omission change the appearance of the resultant solution (from the mixing solutions A and B) from that of a correctly completed experiment?
3. When doing the kinetic trials. Peyton mistakenly omitted the starch solution from the kinetic trials. How will this emission change the appearance of the resultant solution (from the mixing solutions A and B) from that of a correctly completed experiment? Explain your reasoning.
4. Of the three chemists above, which chemist will have the most accurate results? Explain.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 23:50, kellz37

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

Answers: 1

continue

Chemistry, 22.06.2019 08:30, omoaye

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Answers: 3

continue

Chemistry, 22.06.2019 10:30, ciel8809

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Answers: 1

continue

Chemistry, 22.06.2019 10:30, Elency

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Answers: 1

continue

You know the right answer?

1. When doing the kinetic trials, Susan forgot to include the deionized water. Will this omission ha...