If an object is only partially submerged in a fluid, which of the following is true?
a.
the volume of the displaced fluid equals the volume of the object.
b.
the density of the fluid equals the density of the object.
c.
the density of the fluid is greater than the density of the object.
d.
the density of the fluid is less than the density of the object.

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

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.

Is of of 3- ? a. 1--3- b. 1--2- c. 1--3- d. of