8 units
(This is how I get the answer)
Answer: C: 5
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Khan acaremy
Answer:
2.16 * (10^-5).
Step-by-step explanation:
5 = -log H+
5 = log (1 / H+)
1/ H+ = 10^5
H+ = 10^-5
In a similar fashion the other brand has H+ of 10^-4.5.
So the difference in hydrogen ion concentration = 10^(-4.5) - 10^(-5)
= 2.16 * (10^-5).
I am in my kitchen if and only if i am at home
not 100% right