Which is a practical application of boiling-point elevation?
a. cooling a supersaturate...
Which is a practical application of boiling-point elevation?
a. cooling a supersaturated sugar-and-water solution to form rock candy.
b. burning coal to make the steam that powers a steam engine.
c. adding antifreeze to water in a car radiator in summer to raise the boiling point.
d. boiling sea water to recover the salt it contains.
Answers: 2
Chemistry, 21.06.2019 18:30
Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than
Answers: 1
Chemistry, 21.06.2019 21:30
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
Answers: 1
Chemistry, 22.06.2019 01:00
Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.
Answers: 2
Chemistry, 22.06.2019 08:30
What are the first three quantum numbers for the electrons located in subshell 2s?
Answers: 2
Mathematics, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
English, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10
History, 06.05.2021 23:10
English, 06.05.2021 23:10
Mathematics, 06.05.2021 23:10