Associate Ralph Waldo Emerson with

What is the percent mass/volume (%m/v) of a solution that is made from putting 15.0 g of NaCl in water to make 275 mL of solution?

What is the molarity of a solution containing 3.0 moles of NaCl in 2.0 L of solution?

SHOW YOUR WORK!  The concentration of the antibiotic in the previous question is 150.0 mg per mL.  Express this concentration as m/v%.

Which of the following statements about intermolecular forces is true?

Which of the following would be the least soluble in water?

A sample of oxygen at room temperature occupies a volume of 500. L at 1.35 atm. What would be the volume of this gas at 2.50 atm at the same temperature?

If physiological saline has a concentration of 0.90% (m/v) NaCl, identify the following solutions as isotonic, hypotonic or hypertonic: [smaller]  0.25% (m/v) NaCl [justright]  0.90% (m/v) NaCl [larger]   1.8% (m/v) NaCl

Compare two compounds of similar molar mass, in which A is comprised of nonpolar molecules and B composed of polar molecules. Which of the following statements is true?

We can predict whether or not a solute dissolves in a solvent with the rule “like dissolves like.” This rule means that :