Chemistry, 24.10.2019 01:10 donaji1024perez

When dissolving a crude compound to be recrystallized, which of the following is true? a. as long as the solvent is hot, excess solvent can be added
b. the crude should be added to the solvent such that you have 5.0 ml of solvent for 5 grams of crude.
c. the solvent must be cold and the minimum amount of solvent must be used.
d. the solvent should be added to the crude

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:30, zoiee24g

How much energy is made when a pice of wood burns. how do you know

Answers: 2

continue

Chemistry, 23.06.2019 10:00, agerald

1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.

Answers: 1

continue

Chemistry, 23.06.2019 11:30, nadine6085859r

Which of the following is a property of nonmetals? a. nonmetals are ductile. b. nonmetals have a shiny luster. c. nonmetals have high density. d. nonmetals are nonconductors.

Answers: 1

continue

Chemistry, 23.06.2019 12:00, samantha9430

Which of the following involves only abiotic factors? a. a large rock being weathered by wind and rain b. an otter using a stone to break open a sea urchin c. a spider building a web in the corner of a building d. a pine tree absorbing light from the sun

Answers: 1

continue

You know the right answer?

When dissolving a crude compound to be recrystallized, which of the following is true? a. as long a...