. Cat added a sample of sodium hydroxide to water and determined the pH to be 12. What is the pOH of the solution? pOH =​

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.