What is the concentration of H+ ions at a pH = 11? mol/L
Now, find the concentration of Htions to OH-ions listed
in Table B of your Student Guide for a solution at a pH =
11. Then divide the Ht concentration by the OH-
concentration. Record these concentrations and ratio in
Table C.
What is the concentration of OH-ions at a pH = 11?
mol/L
What is the ratio of H+ ions to OH-ions at a pH = 11?
1:1, OR 1:

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

spare some change and give it to the poor

explanation:

plz : ((

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

answerdmitry mendeleyev made a workable classification of the elements