Suppose now that you wanted to determine the density of a small crystal to confirm that it is boron. from the literature, you know that boron has a density of 2.34 g/cm^3. how would you prepare 20.0 ml of the liquid mixture having that density from pure samples of chci3 ( d= 1.492 g/ml) and chbr3( d= 2.890 g/ml)? (note: 1 ml = 1 cm^3.)

According to the tide table below what time of day will the highest tide occur?

What is the mass of 4 molecules of co2

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.