1. NaOH dissociates in water.
2. NaOH is a base.
That's what I get from that. NaOH must dissociate in water to raise the concentration of anything, and it must be basic, otherwise it would raise the hydronium concentration or nothing at all.
Explanation:
SARS, Ebola, swine flu, rabies
In this problem we will use the formula: f = c/λ
Wherein: f = frequency
c = speed of wave
λ = wavelength of wave
500 km/h / 200 km = 2.5 Hz
<span>In this problem, speed and the distance between
crests are given. Therefore, all you have to do is to divide the speed by the wavelength
to determine the frequency using the formula provided.</span>
Answer:
It might pass the three of them
Explanation:
It depends on the weather