An aqueous solution of a strong base has a pH of 9.85 at 25°C. Calculate the concentration if the base is a) LiOH
b) Ba(OH)2

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added