If you pour 9.0 g of sodium chloride into water to produce 240 mL of solution, what will the molarity be?

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

This drawing shows a human body system. what is the primary function of this body system?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.