#1- How much Magnesium is consumed in this reaction? *input # only. #2- How much Magnesium Oxide is produced in this reaction? *input # only.

use the mole concept

Explanation:

the mole to mole ratio

the answer would be   dignified - apex

  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.