Several substances are labeled on the pH scale below.

A p H scale is shown ranging from 0 the top to 14 at the bottom. The approximate locations of substances are: gastric fluid, 1.2; lemon juice, 2.2; milk, 6.5; blood, 7.5; seawater, 8; milk of magnesia, upper M g (upper O upper H) subscript 2 solution, 10.5; household lye, upper N a upper O upper H solution, 13.5.

Which substance has the lowest [H+] concentration but is still considered an acid?

Question

Luka Odonnell

3 December, 16:15

+2

Answers (1)

Know the Answer?

Cha Cha · Answer 1

(A) - Milk

Explanation:

Acids cannot go below the 7 mark, and milk is the last one right before 7