Chemistry, 23.02.2021 22:00 electrofy456

Which physical method could be used to obtain a small sample of salt from a small beaker of salt water? boiling
freezing
chromatography
sorting

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:20, renaudciera

Which is a characteristic of mixtures?

Answers: 2

continue

Chemistry, 23.06.2019 06:00, irenecupcake4348

What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it

Answers: 2

continue

Chemistry, 23.06.2019 10:30, fatheadd2007

When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?

Answers: 1

continue

Chemistry, 23.06.2019 14:40, jacycooley

A1.50-liter sample of dry air in a cylinder exerts a pressure of 3.00 atmospheres at a temperature of 25°c. without changing the temperature, a piston is moved in the cylinder until the pressure in the cylinder is reduced to 1.00 atmospheres. the volume of the gas is

Answers: 3

continue

You know the right answer?

Which physical method could be used to obtain a small sample of salt from a small beaker of salt wat...