Answer to Question #133902 in General Chemistry for rara

Question #133902

Dry cleaners remove oil and grease spots from clothing by using an organic solvent called perchloroethylene. What separation technique do the cleaners use?

Expert's answer

Distillation

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. From an 11.562-g sample containing sodium chloride, naphthalene, and sand, the following were recove
2. What is the relationship between absorbance and %T?
3. Suppose that a 5.0£10¡5 M solution of a compound had a %T equal to 70.80 when measured in a cuvett
4. Discuss the hazards of working with the solutions used in this experiment including HNO3, Fe(NO3)3 a
5. What is the volume of 2.5 moles of oxygen gas?
6. A chemist adds 226 mL of a solution of Na2SO4 to 500 mL of 1.308 M AgCH3CO2. Assume the reaction goe
7. How much for the assignment general chemistry

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…