Question

Which of these has a pH of 5? *
O 0.001 mol/L H+
0 0.0001 mol/L H+
O 0.00001 mol/L H+
O 0.000001 mol/L H+

Answer 1

Answer:

00.001 mol/h+

Explanation:

The ph of a solution is defined as the negative iogaristhum pf the hydrogen ion concentration(in mole)ph=log(h+)poh=-log