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 think it would be most likely A the first one.
Answer:
The answer shoudl be 6.2 miles
Step-by-step explanation:
AAAASSAAAALAKSKSKDKDKDJFJJFJFJFJFJFJF
To do this multiply 1 by 4, then 3 by 5. 4 over 15 is your answer.
