Question

1. The concentration of OH- ions in 0.050 M HNO,
solution is
(1) 2.0 x 10-13 mol/L (2) 1.0 x 10-12 mol/L
(3) 0.5 × 10-10 mol/L (4) 1.5 x 10-11 mol/L​

Answer 1

Answer:

solution is option b of this question