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).
nments
hent to Maureen
wankwa
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?

Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, and calculate its density. here is a summary of the steps required: add water by clicking and holding prepare a known volume of water button. until the desired volume of water has been added. if more than the desired volume is added, click the reset button. button and redo the procedure. a single click will add about 21.0 ml of water. to set the mass, click and hold weigh out metal button. until the desired amount of metal is added to the weighing pan. once the desired mass of the metal is added, release the button. transfer the metal to water and then click on calculate density button. to see how the density is calculated using water displacement to measure the volume of the solid. to save time you can approximate the initial volume of water to â±1 ml and the initial mass of the solid to â±1 g. for example, if you are asked to add 23 ml of water, add between 22 ml and 24 ml. which metals in each of the following sets will have equal density? check all that apply.

Why is nh3 classified as a polar molecule

Is laundry detergent an acid or a base?