The ph of lemon juice at 298 k is found to be 2.32. what is the concentration of h3o+ ions in the solution?
use: [h3o+]=10-ph
a) 1.05x10^-3 m
b) 4.79x10^-3 m
c) 2.09x10^2 m
d) 9.55x10^2 m

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

What the blanks in these lines are ?

Write the overall equation for the reaction occurring in lithium battery?