Chemistry, 28.01.2020 20:44 stalley1521

Ascientist investigates on two unknown solutions. which is not a scientific experiment she can perform on the solutions?
a) use a ph indicator to the test the solutions for acidity
b) heat the solutions and compare their boiling points
c) ask her coworkers which solution they think is better
d) put the solutions in a vacuum and measure their evaporation rates

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:00, krystalhurst97

How are isotopes of the same chemical element alike? how are they different?

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 13:50, ceejay8005

Which of these is a physical property

Answers: 1

continue

Chemistry, 22.06.2019 18:50, cj31150631

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

Answers: 1

continue

You know the right answer?

Ascientist investigates on two unknown solutions. which is not a scientific experiment she can perfo...