Ascientist is measuring the pressure that exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen and ritrogenWhich term most likely describes what she is measuring? pressure atmospheric pressure combined pressure partial pressure

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?