Calculate the ratio of Htions to OH-ions at a pH = 6
Find the concentration of H+ ions to OH-ions listed in
Table B of your Student Guide. Then divide the H+
concentration by the OH concentration. Record this
calculated ratio in Table A of your Student Guide.
Compare your approximated and calculated ratios of H+
ions to OH-ions at a pH = 6. Are they the same? Why or
why not? Record your explanation in Table A.
What is the concentration of H+ ions at a pH = 6?
moll
What is the concentration of OH ions at a pH = 6?
mol/L
What is the ratio of H+ ions to OH ions at a pH = 6?
1

1. 1×10^-6 mol/L

2. 1×10^-8 mol/L

3. 100

Explanation:

Data obtained from the question include:

pH = 6

Please see attachment for explanation on how to arrive at the answer.

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

  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.