0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Steve
Blake
Add your answer:
Earn +20 pts
Pure liquid water has a pH of what?
Pure liquid water has a neutral pH of 7.
Is liquid nitrogen a pure substance or a mixture?
Liquid nitrogen is a pure substance because it consists of only nitrogen molecules in liquid form.
Is the filtrate always a pure liquid in filteration?
No, the filtrate may contain dissolved solutes from the liquid being filtered, depending on the filtration method used. It is not always pure, especially if it is a solution rather than a pure liquid.
What test can differentiate solution and a pure liquid?
One test that can differentiate between a solution and a pure liquid is a boiling point test. A pure liquid will have a specific and consistent boiling point, while a solution will exhibit a boiling point elevation due to the presence of solute particles. By measuring the boiling points, you can determine if the substance is a solution or a pure liquid.
Is liquid nitrogen a pure or mixure substance?
Liquid nitrogen is a pure substance. It is composed of nitrogen molecules only, with a chemical formula N2.
