Section: Concentration and Molarity Complete each statement below by choosing a term from the following list.
Use each term only once.
concentration
moles
solute solution liter
parts per million molality molarity ratios
1.
is the quantity of solute in a specific quantity of solvent or
solution. One way of expressing concentration is to use the unit of measure
called
it is the ratio of
amount in
moles) to
volume (in liters), or simply
of
solute per L of solution. Table 1 in your textbook lists other concentration
units or
such as
(m = mol solute/kg
solvent) and
(ppm = ml solute/1 000 000.0 mL solution).
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Solve the following problems and write your answer in the space provided.
2. What is the molarity of a hydrochloric acid solution that has a volume of 1500
ml and contains 141 g of HCI?