Unit 8 Review: Molarity and Dilution Calculate the molarity of the solution in a flask that contains 2.50 moles of potassium sulfate in 250 ml. of solution.
Planse round your answer to the appropriate number of significant figures

Aaspirin has a density of 1.40 g/cm^3 what is the volume in cubic centimeters of a tablet weighing 320 mg?

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Connect the whole numbers on the periodic table to indicate what they represent?