Amixture of 1.0 mol he and 1.0 mol ne are at stp in a rigid container. which of the following statements is true? a. all of the above are true. b. both gases contribute equally to the density of the mixture under these conditions. c. both gases have the same average kinetic energy. d. both gases have the same molecular speed. e. the mixture has a volume of 22.4 l

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.