What terms are used to indicate the maximum distance

What is the value of keq for the reaction expressed in scientific notation

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5