The number of H+ in 1 c.c solution of pH 13 is__________________?
A. 6.023 × 1013
B. 6.023 × 1010
C. 6.023 × 107
D. 1013
A. 6.023 × 1013
B. 6.023 × 1010
C. 6.023 × 107
D. 1013